{ "dataset_id": "D3", "title": "DC transit lunch-context index", "version": "2026-10-24-p7", "license": "CC-BY-4.0", "license_url": "https://creativecommons.org/licenses/by/4.0/", "attribution": "Original station-context compilation using WMATA/DC GIS, DC DPR and DC DDOT data, 2026. Derived geometry comparisons and station identity normalization by this project.", "row_count": 20, "comparison_attributes": [ "station", "lines", "selected_entrance_id", "published_station_address", "entrance_street_description", "published_entrance_count", "longitude", "latitude", "historical_vending_zone", "historical_vending_street", "historical_vending_capacity", "vending_geometry_straight_line_metres", "nearest_dpr_geometry_representative", "dpr_property_type", "dpr_geometry_straight_line_metres", "dpr_benches_declared", "dpr_picnic_declared", "dpr_drinking_fountains_declared", "dpr_active_flag", "dpr_ward", "dpr_property_id", "walking_route_metres" ], "comparison_attribute_count": 22, "rows": [ { "station": "METRO CENTER", "lines": "red, blue, orange, silver", "selected_entrance_id": "MetroEntPt_65", "published_station_address": "701 12TH STREET NW, WASHINGTON, DC 20005", "entrance_street_description": "NE CORNER OF G STREET NW AND 12TH STREET NW ", "published_entrance_count": 8, "longitude": -77.027894, "latitude": 38.898527, "historical_vending_zone": "Metro Center North", "historical_vending_street": "12th Street", "historical_vending_capacity": 6, "vending_geometry_straight_line_metres": 21, "nearest_dpr_geometry_representative": "Franklin Square", "dpr_property_type": "LARGE PARK", "dpr_geometry_straight_line_metres": 442, "dpr_benches_declared": null, "dpr_picnic_declared": null, "dpr_drinking_fountains_declared": null, "dpr_active_flag": "Y", "dpr_ward": "2", "dpr_property_id": "DPR_0065", "walking_route_metres": null, "calculation": { "vending_metres_unrounded": 21.22342689524471, "dpr_metres_unrounded": 442.38073998293294, "entrance_coordinate": [ -77.0278938762469, 38.89852655038503 ], "vending_representative_coordinate": [ -77.02800494000067, 38.898696723314174 ], "dpr_representative_coordinate": [ -77.03102492803723, 38.90167142565527 ], "entrance_object_id": 390, "all_station_entrance_ids": [ "MetroEntFullPt_86", "MetroEntPt_61", "MetroEntPt_65", "MetroEntPt_66", "MetroEntPt_67", "MetroEntPt_69", "MetroEntPt_71", "MetroEntPt_75" ], "vending_object_id": 5, "dpr_object_id": 169 }, "record_id": "TX01", "historical_vending_accuracy_date": "2014-04-01", "observed_at": "2026-10-24", "walking_route_status": "Not computed", "current_truck_presence": null, "licence": "CC-BY-4.0", "source_ids": [ "D3-metro-rows", "D3-parks-rows", "D3-vending-rows" ], "distance_interpretation": "Haversine distance to arithmetic geometry representatives, not shortest distance to boundaries, entrances or walking routes.", "entrance_count_scope": "Published entrance/elevator feature records; not a count of distinct open public entrances.", "current_access_verified": false, "environment": { "python": "3.9.6", "os": "macOS 27.0.1", "architecture": "arm64", "dependencies": "Python standard library only", "date_local": "2026-10-24", "timezone": "America/Denver" }, "field_evidence": { "station": { "source_ids": [ "D3-metro-rows" ], "status": "derived_group" }, "lines": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "selected_entrance_id": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "published_station_address": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "entrance_street_description": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "published_entrance_count": { "source_ids": [ "D3-metro-rows" ], "status": "derived_group" }, "longitude": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "latitude": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "historical_vending_zone": { "source_ids": [ "D3-vending-rows" ], "status": "published_historical" }, "historical_vending_street": { "source_ids": [ "D3-vending-rows" ], "status": "published_historical" }, "historical_vending_capacity": { "source_ids": [ "D3-vending-rows" ], "status": "published_historical" }, "vending_geometry_straight_line_metres": { "source_ids": [ "D3-metro-rows", "D3-vending-rows" ], "status": "calculated_geometry_only" }, "nearest_dpr_geometry_representative": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_property_type": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_geometry_straight_line_metres": { "source_ids": [ "D3-metro-rows", "D3-parks-rows" ], "status": "calculated_geometry_only" }, "dpr_benches_declared": { "source_ids": [ "D3-parks-rows" ], "status": "unknown_not_populated" }, "dpr_picnic_declared": { "source_ids": [ "D3-parks-rows" ], "status": "unknown_not_populated" }, "dpr_drinking_fountains_declared": { "source_ids": [ "D3-parks-rows" ], "status": "unknown_not_populated" }, "dpr_active_flag": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_ward": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_property_id": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "walking_route_metres": { "source_ids": [], "status": "not_computed" } } }, { "station": "L'ENFANT PLAZA", "lines": "green, yellow, orange, blue, silver", "selected_entrance_id": "MetroEntPt_90", "published_station_address": "600 MARYLAND AVENUE SW, WASHINGTON, DC 20024", "entrance_street_description": "SE CORNER OF 7TH STREET SW AND MARYLAND AVENUE SW", "published_entrance_count": 4, "longitude": -77.021577, "latitude": 38.886255, "historical_vending_zone": "L'Enfant Plaza South", "historical_vending_street": "Maryland Avenue", "historical_vending_capacity": 8, "vending_geometry_straight_line_metres": 56, "nearest_dpr_geometry_representative": "Triangle Park RES 0116", "dpr_property_type": "TRIANGLE", "dpr_geometry_straight_line_metres": 211, "dpr_benches_declared": null, "dpr_picnic_declared": null, "dpr_drinking_fountains_declared": null, "dpr_active_flag": "Y", "dpr_ward": "6", "dpr_property_id": "DPR_0116", "walking_route_metres": null, "calculation": { "vending_metres_unrounded": 56.37378000359447, "dpr_metres_unrounded": 211.41386488838202, "entrance_coordinate": [ -77.02157748908034, 38.88625489894184 ], "vending_representative_coordinate": [ -77.02101123370684, 38.88650540325527 ], "dpr_representative_coordinate": [ -77.01976480167264, 38.88498054318292 ], "entrance_object_id": 412, "all_station_entrance_ids": [ "MetroEntFullPt_132", "MetroEntPt_16", "MetroEntPt_17", "MetroEntPt_90" ], "vending_object_id": 10, "dpr_object_id": 196 }, "record_id": "TX02", "historical_vending_accuracy_date": "2014-04-01", "observed_at": "2026-10-24", "walking_route_status": "Not computed", "current_truck_presence": null, "licence": "CC-BY-4.0", "source_ids": [ "D3-metro-rows", "D3-parks-rows", "D3-vending-rows" ], "distance_interpretation": "Haversine distance to arithmetic geometry representatives, not shortest distance to boundaries, entrances or walking routes.", "entrance_count_scope": "Published entrance/elevator feature records; not a count of distinct open public entrances.", "current_access_verified": false, "environment": { "python": "3.9.6", "os": "macOS 27.0.1", "architecture": "arm64", "dependencies": "Python standard library only", "date_local": "2026-10-24", "timezone": "America/Denver" }, "field_evidence": { "station": { "source_ids": [ "D3-metro-rows" ], "status": "derived_group" }, "lines": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "selected_entrance_id": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "published_station_address": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "entrance_street_description": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "published_entrance_count": { "source_ids": [ "D3-metro-rows" ], "status": "derived_group" }, "longitude": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "latitude": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "historical_vending_zone": { "source_ids": [ "D3-vending-rows" ], "status": "published_historical" }, "historical_vending_street": { "source_ids": [ "D3-vending-rows" ], "status": "published_historical" }, "historical_vending_capacity": { "source_ids": [ "D3-vending-rows" ], "status": "published_historical" }, "vending_geometry_straight_line_metres": { "source_ids": [ "D3-metro-rows", "D3-vending-rows" ], "status": "calculated_geometry_only" }, "nearest_dpr_geometry_representative": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_property_type": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_geometry_straight_line_metres": { "source_ids": [ "D3-metro-rows", "D3-parks-rows" ], "status": "calculated_geometry_only" }, "dpr_benches_declared": { "source_ids": [ "D3-parks-rows" ], "status": "unknown_not_populated" }, "dpr_picnic_declared": { "source_ids": [ "D3-parks-rows" ], "status": "unknown_not_populated" }, "dpr_drinking_fountains_declared": { "source_ids": [ "D3-parks-rows" ], "status": "unknown_not_populated" }, "dpr_active_flag": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_ward": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_property_id": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "walking_route_metres": { "source_ids": [], "status": "not_computed" } } }, { "station": "FARRAGUT WEST", "lines": "blue, orange, silver", "selected_entrance_id": "MetroEntPt_53", "published_station_address": "837 17TH STREET NW, WASHINGTON, DC 20006", "entrance_street_description": "SE CORNER OF 17TH STREET NW AND I STREET NW", "published_entrance_count": 3, "longitude": -77.039169, "latitude": 38.901177, "historical_vending_zone": "Farragut Square West", "historical_vending_street": "17th Street", "historical_vending_capacity": 10, "vending_geometry_straight_line_metres": 81, "nearest_dpr_geometry_representative": "Franklin Square", "dpr_property_type": "LARGE PARK", "dpr_geometry_straight_line_metres": 707, "dpr_benches_declared": null, "dpr_picnic_declared": null, "dpr_drinking_fountains_declared": null, "dpr_active_flag": "Y", "dpr_ward": "2", "dpr_property_id": "DPR_0065", "walking_route_metres": null, "calculation": { "vending_metres_unrounded": 80.8446349733047, "dpr_metres_unrounded": 706.8993096369779, "entrance_coordinate": [ -77.03916908628773, 38.90117667262993 ], "vending_representative_coordinate": [ -77.0393013618363, 38.90189640055677 ], "dpr_representative_coordinate": [ -77.03102492803723, 38.90167142565527 ], "entrance_object_id": 380, "all_station_entrance_ids": [ "MetroEntFullPt_88", "MetroEntPt_51", "MetroEntPt_53" ], "vending_object_id": 3, "dpr_object_id": 169 }, "record_id": "TX03", "historical_vending_accuracy_date": "2014-04-01", "observed_at": "2026-10-24", "walking_route_status": "Not computed", "current_truck_presence": null, "licence": "CC-BY-4.0", "source_ids": [ "D3-metro-rows", "D3-parks-rows", "D3-vending-rows" ], "distance_interpretation": "Haversine distance to arithmetic geometry representatives, not shortest distance to boundaries, entrances or walking routes.", "entrance_count_scope": "Published entrance/elevator feature records; not a count of distinct open public entrances.", "current_access_verified": false, "environment": { "python": "3.9.6", "os": "macOS 27.0.1", "architecture": "arm64", "dependencies": "Python standard library only", "date_local": "2026-10-24", "timezone": "America/Denver" }, "field_evidence": { "station": { "source_ids": [ "D3-metro-rows" ], "status": "derived_group" }, "lines": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "selected_entrance_id": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "published_station_address": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "entrance_street_description": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "published_entrance_count": { "source_ids": [ "D3-metro-rows" ], "status": "derived_group" }, "longitude": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "latitude": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "historical_vending_zone": { "source_ids": [ "D3-vending-rows" ], "status": "published_historical" }, "historical_vending_street": { "source_ids": [ "D3-vending-rows" ], "status": "published_historical" }, "historical_vending_capacity": { "source_ids": [ "D3-vending-rows" ], "status": "published_historical" }, "vending_geometry_straight_line_metres": { "source_ids": [ "D3-metro-rows", "D3-vending-rows" ], "status": "calculated_geometry_only" }, "nearest_dpr_geometry_representative": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_property_type": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_geometry_straight_line_metres": { "source_ids": [ "D3-metro-rows", "D3-parks-rows" ], "status": "calculated_geometry_only" }, "dpr_benches_declared": { "source_ids": [ "D3-parks-rows" ], "status": "unknown_not_populated" }, "dpr_picnic_declared": { "source_ids": [ "D3-parks-rows" ], "status": "unknown_not_populated" }, "dpr_drinking_fountains_declared": { "source_ids": [ "D3-parks-rows" ], "status": "unknown_not_populated" }, "dpr_active_flag": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_ward": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_property_id": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "walking_route_metres": { "source_ids": [], "status": "not_computed" } } }, { "station": "FARRAGUT NORTH", "lines": "red", "selected_entrance_id": "MetroEntPt_50", "published_station_address": "1705 K STREET NW, WASHINGTON, DC 20036", "entrance_street_description": "NE CORNER OF 17TH STREET NW AND K STREET NW", "published_entrance_count": 4, "longitude": -77.03918, "latitude": 38.902781, "historical_vending_zone": "Farragut Square East", "historical_vending_street": "17th Street", "historical_vending_capacity": 7, "vending_geometry_straight_line_metres": 91, "nearest_dpr_geometry_representative": "Franklin Square", "dpr_property_type": "LARGE PARK", "dpr_geometry_straight_line_metres": 716, "dpr_benches_declared": null, "dpr_picnic_declared": null, "dpr_drinking_fountains_declared": null, "dpr_active_flag": "Y", "dpr_ward": "2", "dpr_property_id": "DPR_0065", "walking_route_metres": null, "calculation": { "vending_metres_unrounded": 90.72229323532093, "dpr_metres_unrounded": 716.3667345216135, "entrance_coordinate": [ -77.03917954785653, 38.902781481060764 ], "vending_representative_coordinate": [ -77.038589233458, 38.90210722184459 ], "dpr_representative_coordinate": [ -77.03102492803723, 38.90167142565527 ], "entrance_object_id": 377, "all_station_entrance_ids": [ "MetroEntFullPt_211", "MetroEntPt_47", "MetroEntPt_48", "MetroEntPt_50" ], "vending_object_id": 2, "dpr_object_id": 169 }, "record_id": "TX04", "historical_vending_accuracy_date": "2014-04-01", "observed_at": "2026-10-24", "walking_route_status": "Not computed", "current_truck_presence": null, "licence": "CC-BY-4.0", "source_ids": [ "D3-metro-rows", "D3-parks-rows", "D3-vending-rows" ], "distance_interpretation": "Haversine distance to arithmetic geometry representatives, not shortest distance to boundaries, entrances or walking routes.", "entrance_count_scope": "Published entrance/elevator feature records; not a count of distinct open public entrances.", "current_access_verified": false, "environment": { "python": "3.9.6", "os": "macOS 27.0.1", "architecture": "arm64", "dependencies": "Python standard library only", "date_local": "2026-10-24", "timezone": "America/Denver" }, "field_evidence": { "station": { "source_ids": [ "D3-metro-rows" ], "status": "derived_group" }, "lines": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "selected_entrance_id": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "published_station_address": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "entrance_street_description": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "published_entrance_count": { "source_ids": [ "D3-metro-rows" ], "status": "derived_group" }, "longitude": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "latitude": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "historical_vending_zone": { "source_ids": [ "D3-vending-rows" ], "status": "published_historical" }, "historical_vending_street": { "source_ids": [ "D3-vending-rows" ], "status": "published_historical" }, "historical_vending_capacity": { "source_ids": [ "D3-vending-rows" ], "status": "published_historical" }, "vending_geometry_straight_line_metres": { "source_ids": [ "D3-metro-rows", "D3-vending-rows" ], "status": "calculated_geometry_only" }, "nearest_dpr_geometry_representative": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_property_type": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_geometry_straight_line_metres": { "source_ids": [ "D3-metro-rows", "D3-parks-rows" ], "status": "calculated_geometry_only" }, "dpr_benches_declared": { "source_ids": [ "D3-parks-rows" ], "status": "unknown_not_populated" }, "dpr_picnic_declared": { "source_ids": [ "D3-parks-rows" ], "status": "unknown_not_populated" }, "dpr_drinking_fountains_declared": { "source_ids": [ "D3-parks-rows" ], "status": "unknown_not_populated" }, "dpr_active_flag": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_ward": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_property_id": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "walking_route_metres": { "source_ids": [], "status": "not_computed" } } }, { "station": "NAVY YARD-BALLPARK", "lines": "green", "selected_entrance_id": "MetroEntPt_23", "published_station_address": "1155 NEW JERSEY AVENUE SE, WASHINGTON, DC 20003", "entrance_street_description": "NW CORNER OF NEW JERSEY AVENUE SE AND M STREET SE", "published_entrance_count": 3, "longitude": -77.004497, "latitude": 38.876677, "historical_vending_zone": "Navy Yard West", "historical_vending_street": "M Street", "historical_vending_capacity": 5, "vending_geometry_straight_line_metres": 111, "nearest_dpr_geometry_representative": "Canal Park", "dpr_property_type": "PARK", "dpr_geometry_straight_line_metres": 115, "dpr_benches_declared": null, "dpr_picnic_declared": null, "dpr_drinking_fountains_declared": null, "dpr_active_flag": "Y", "dpr_ward": "6", "dpr_property_id": "DPR_017D", "walking_route_metres": null, "calculation": { "vending_metres_unrounded": 110.85993453147815, "dpr_metres_unrounded": 114.59982473980848, "entrance_coordinate": [ -77.00449747714323, 38.8766767526087 ], "vending_representative_coordinate": [ -77.0032214829624, 38.87659180494792 ], "dpr_representative_coordinate": [ -77.00322068185424, 38.87694910771279 ], "entrance_object_id": 341, "all_station_entrance_ids": [ "MetroEntFullPt_39", "MetroEntPt_23", "MetroEntPt_26" ], "vending_object_id": 11, "dpr_object_id": 982 }, "record_id": "TX05", "historical_vending_accuracy_date": "2014-04-01", "observed_at": "2026-10-24", "walking_route_status": "Not computed", "current_truck_presence": null, "licence": "CC-BY-4.0", "source_ids": [ "D3-metro-rows", "D3-parks-rows", "D3-vending-rows" ], "distance_interpretation": "Haversine distance to arithmetic geometry representatives, not shortest distance to boundaries, entrances or walking routes.", "entrance_count_scope": "Published entrance/elevator feature records; not a count of distinct open public entrances.", "current_access_verified": false, "environment": { "python": "3.9.6", "os": "macOS 27.0.1", "architecture": "arm64", "dependencies": "Python standard library only", "date_local": "2026-10-24", "timezone": "America/Denver" }, "field_evidence": { "station": { "source_ids": [ "D3-metro-rows" ], "status": "derived_group" }, "lines": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "selected_entrance_id": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "published_station_address": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "entrance_street_description": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "published_entrance_count": { "source_ids": [ "D3-metro-rows" ], "status": "derived_group" }, "longitude": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "latitude": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "historical_vending_zone": { "source_ids": [ "D3-vending-rows" ], "status": "published_historical" }, "historical_vending_street": { "source_ids": [ "D3-vending-rows" ], "status": "published_historical" }, "historical_vending_capacity": { "source_ids": [ "D3-vending-rows" ], "status": "published_historical" }, "vending_geometry_straight_line_metres": { "source_ids": [ "D3-metro-rows", "D3-vending-rows" ], "status": "calculated_geometry_only" }, "nearest_dpr_geometry_representative": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_property_type": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_geometry_straight_line_metres": { "source_ids": [ "D3-metro-rows", "D3-parks-rows" ], "status": "calculated_geometry_only" }, "dpr_benches_declared": { "source_ids": [ "D3-parks-rows" ], "status": "unknown_not_populated" }, "dpr_picnic_declared": { "source_ids": [ "D3-parks-rows" ], "status": "unknown_not_populated" }, "dpr_drinking_fountains_declared": { "source_ids": [ "D3-parks-rows" ], "status": "unknown_not_populated" }, "dpr_active_flag": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_ward": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_property_id": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "walking_route_metres": { "source_ids": [], "status": "not_computed" } } }, { "station": "MCPHERSON SQUARE", "lines": "blue, orange, silver", "selected_entrance_id": "MetroEntFullPt_87", "published_station_address": "1402 I STREET NW, WASHINGTON, DC 20005", "entrance_street_description": "SW CORNER OF 14TH STREET NW AND I STREET NW", "published_entrance_count": 3, "longitude": -77.032308, "latitude": 38.901117, "historical_vending_zone": "Franklin Square", "historical_vending_street": "13th Street", "historical_vending_capacity": 12, "vending_geometry_straight_line_metres": 243, "nearest_dpr_geometry_representative": "Franklin Square", "dpr_property_type": "LARGE PARK", "dpr_geometry_straight_line_metres": 127, "dpr_benches_declared": null, "dpr_picnic_declared": null, "dpr_drinking_fountains_declared": null, "dpr_active_flag": "Y", "dpr_ward": "2", "dpr_property_id": "DPR_0065", "walking_route_metres": null, "calculation": { "vending_metres_unrounded": 242.68140980770588, "dpr_metres_unrounded": 127.00348400003139, "entrance_coordinate": [ -77.03230789397516, 38.90111674912431 ], "vending_representative_coordinate": [ -77.02975403732722, 38.90201850655801 ], "dpr_representative_coordinate": [ -77.03102492803723, 38.90167142565527 ], "entrance_object_id": 678, "all_station_entrance_ids": [ "MetroEntFullPt_87", "MetroEntPt_54", "MetroEntPt_56" ], "vending_object_id": 1, "dpr_object_id": 169 }, "record_id": "TX06", "historical_vending_accuracy_date": "2014-04-01", "observed_at": "2026-10-24", "walking_route_status": "Not computed", "current_truck_presence": null, "licence": "CC-BY-4.0", "source_ids": [ "D3-metro-rows", "D3-parks-rows", "D3-vending-rows" ], "distance_interpretation": "Haversine distance to arithmetic geometry representatives, not shortest distance to boundaries, entrances or walking routes.", "entrance_count_scope": "Published entrance/elevator feature records; not a count of distinct open public entrances.", "current_access_verified": false, "environment": { "python": "3.9.6", "os": "macOS 27.0.1", "architecture": "arm64", "dependencies": "Python standard library only", "date_local": "2026-10-24", "timezone": "America/Denver" }, "field_evidence": { "station": { "source_ids": [ "D3-metro-rows" ], "status": "derived_group" }, "lines": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "selected_entrance_id": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "published_station_address": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "entrance_street_description": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "published_entrance_count": { "source_ids": [ "D3-metro-rows" ], "status": "derived_group" }, "longitude": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "latitude": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "historical_vending_zone": { "source_ids": [ "D3-vending-rows" ], "status": "published_historical" }, "historical_vending_street": { "source_ids": [ "D3-vending-rows" ], "status": "published_historical" }, "historical_vending_capacity": { "source_ids": [ "D3-vending-rows" ], "status": "published_historical" }, "vending_geometry_straight_line_metres": { "source_ids": [ "D3-metro-rows", "D3-vending-rows" ], "status": "calculated_geometry_only" }, "nearest_dpr_geometry_representative": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_property_type": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_geometry_straight_line_metres": { "source_ids": [ "D3-metro-rows", "D3-parks-rows" ], "status": "calculated_geometry_only" }, "dpr_benches_declared": { "source_ids": [ "D3-parks-rows" ], "status": "unknown_not_populated" }, "dpr_picnic_declared": { "source_ids": [ "D3-parks-rows" ], "status": "unknown_not_populated" }, "dpr_drinking_fountains_declared": { "source_ids": [ "D3-parks-rows" ], "status": "unknown_not_populated" }, "dpr_active_flag": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_ward": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_property_id": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "walking_route_metres": { "source_ids": [], "status": "not_computed" } } }, { "station": "UNION STATION", "lines": "red", "selected_entrance_id": "MetroEntPt_74", "published_station_address": "625 1ST STREET NE, WASHINGTON, DC 20002", "entrance_street_description": "NE CORNER OF 1ST STREET NE AND MASSACHUSETTS AVENUE NE", "published_entrance_count": 2, "longitude": -77.007202, "latitude": 38.897492, "historical_vending_zone": "Union Station", "historical_vending_street": "Massachusetts Avenue", "historical_vending_capacity": 15, "vending_geometry_straight_line_metres": 270, "nearest_dpr_geometry_representative": "RH Terrell Recreation Center", "dpr_property_type": "REC CENTER GROUNDS", "dpr_geometry_straight_line_metres": 893, "dpr_benches_declared": null, "dpr_picnic_declared": null, "dpr_drinking_fountains_declared": null, "dpr_active_flag": "Y", "dpr_ward": "6", "dpr_property_id": "DPR_0049", "walking_route_metres": null, "calculation": { "vending_metres_unrounded": 269.8681332587931, "dpr_metres_unrounded": 893.1432434207032, "entrance_coordinate": [ -77.00720206832635, 38.89749219270499 ], "vending_representative_coordinate": [ -77.01028072517568, 38.897878595951624 ], "dpr_representative_coordinate": [ -77.01318274402813, 38.904038442446215 ], "entrance_object_id": 399, "all_station_entrance_ids": [ "MetroEntPt_68", "MetroEntPt_74" ], "vending_object_id": 7, "dpr_object_id": 165 }, "record_id": "TX07", "historical_vending_accuracy_date": "2014-04-01", "observed_at": "2026-10-24", "walking_route_status": "Not computed", "current_truck_presence": null, "licence": "CC-BY-4.0", "source_ids": [ "D3-metro-rows", "D3-parks-rows", "D3-vending-rows" ], "distance_interpretation": "Haversine distance to arithmetic geometry representatives, not shortest distance to boundaries, entrances or walking routes.", "entrance_count_scope": "Published entrance/elevator feature records; not a count of distinct open public entrances.", "current_access_verified": false, "environment": { "python": "3.9.6", "os": "macOS 27.0.1", "architecture": "arm64", "dependencies": "Python standard library only", "date_local": "2026-10-24", "timezone": "America/Denver" }, "field_evidence": { "station": { "source_ids": [ "D3-metro-rows" ], "status": "derived_group" }, "lines": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "selected_entrance_id": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "published_station_address": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "entrance_street_description": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "published_entrance_count": { "source_ids": [ "D3-metro-rows" ], "status": "derived_group" }, "longitude": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "latitude": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "historical_vending_zone": { "source_ids": [ "D3-vending-rows" ], "status": "published_historical" }, "historical_vending_street": { "source_ids": [ "D3-vending-rows" ], "status": "published_historical" }, "historical_vending_capacity": { "source_ids": [ "D3-vending-rows" ], "status": "published_historical" }, "vending_geometry_straight_line_metres": { "source_ids": [ "D3-metro-rows", "D3-vending-rows" ], "status": "calculated_geometry_only" }, "nearest_dpr_geometry_representative": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_property_type": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_geometry_straight_line_metres": { "source_ids": [ "D3-metro-rows", "D3-parks-rows" ], "status": "calculated_geometry_only" }, "dpr_benches_declared": { "source_ids": [ "D3-parks-rows" ], "status": "unknown_not_populated" }, "dpr_picnic_declared": { "source_ids": [ "D3-parks-rows" ], "status": "unknown_not_populated" }, "dpr_drinking_fountains_declared": { "source_ids": [ "D3-parks-rows" ], "status": "unknown_not_populated" }, "dpr_active_flag": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_ward": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_property_id": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "walking_route_metres": { "source_ids": [], "status": "not_computed" } } }, { "station": "FOGGY BOTTOM-GWU", "lines": "blue, orange, silver", "selected_entrance_id": "MetroEntPt_57", "published_station_address": "2301 I STREET NW, WASHINGTON, DC 20037", "entrance_street_description": "NW CORNER OF 23RD STREET NW AND I STREET NW", "published_entrance_count": 2, "longitude": -77.050465, "latitude": 38.900903, "historical_vending_zone": "George Washington University", "historical_vending_street": "H Street", "historical_vending_capacity": 3, "vending_geometry_straight_line_metres": 271, "nearest_dpr_geometry_representative": "26th & I Street Playground", "dpr_property_type": "SMALL PARK", "dpr_geometry_straight_line_metres": 413, "dpr_benches_declared": null, "dpr_picnic_declared": null, "dpr_drinking_fountains_declared": null, "dpr_active_flag": "Y", "dpr_ward": "2", "dpr_property_id": "DPR_0064", "walking_route_metres": null, "calculation": { "vending_metres_unrounded": 271.4189028833859, "dpr_metres_unrounded": 412.5870184189961, "entrance_coordinate": [ -77.05046474023153, 38.90090289011765 ], "vending_representative_coordinate": [ -77.04786565197301, 38.899536604784416 ], "dpr_representative_coordinate": [ -77.05499943303023, 38.902049045030935 ], "entrance_object_id": 358, "all_station_entrance_ids": [ "MetroEntFullPt_89", "MetroEntPt_57" ], "vending_object_id": 4, "dpr_object_id": 170 }, "record_id": "TX08", "historical_vending_accuracy_date": "2014-04-01", "observed_at": "2026-10-24", "walking_route_status": "Not computed", "current_truck_presence": null, "licence": "CC-BY-4.0", "source_ids": [ "D3-metro-rows", "D3-parks-rows", "D3-vending-rows" ], "distance_interpretation": "Haversine distance to arithmetic geometry representatives, not shortest distance to boundaries, entrances or walking routes.", "entrance_count_scope": "Published entrance/elevator feature records; not a count of distinct open public entrances.", "current_access_verified": false, "environment": { "python": "3.9.6", "os": "macOS 27.0.1", "architecture": "arm64", "dependencies": "Python standard library only", "date_local": "2026-10-24", "timezone": "America/Denver" }, "field_evidence": { "station": { "source_ids": [ "D3-metro-rows" ], "status": "derived_group" }, "lines": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "selected_entrance_id": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "published_station_address": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "entrance_street_description": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "published_entrance_count": { "source_ids": [ "D3-metro-rows" ], "status": "derived_group" }, "longitude": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "latitude": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "historical_vending_zone": { "source_ids": [ "D3-vending-rows" ], "status": "published_historical" }, "historical_vending_street": { "source_ids": [ "D3-vending-rows" ], "status": "published_historical" }, "historical_vending_capacity": { "source_ids": [ "D3-vending-rows" ], "status": "published_historical" }, "vending_geometry_straight_line_metres": { "source_ids": [ "D3-metro-rows", "D3-vending-rows" ], "status": "calculated_geometry_only" }, "nearest_dpr_geometry_representative": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_property_type": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_geometry_straight_line_metres": { "source_ids": [ "D3-metro-rows", "D3-parks-rows" ], "status": "calculated_geometry_only" }, "dpr_benches_declared": { "source_ids": [ "D3-parks-rows" ], "status": "unknown_not_populated" }, "dpr_picnic_declared": { "source_ids": [ "D3-parks-rows" ], "status": "unknown_not_populated" }, "dpr_drinking_fountains_declared": { "source_ids": [ "D3-parks-rows" ], "status": "unknown_not_populated" }, "dpr_active_flag": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_ward": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_property_id": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "walking_route_metres": { "source_ids": [], "status": "not_computed" } } }, { "station": "GALLERY PL-CHINATOWN", "lines": "red, green, yellow", "selected_entrance_id": "MetroEntPt_70", "published_station_address": "625 9TH STREET NW, WASHINGTON, DC 20001", "entrance_street_description": "SE CORNER OF 9TH STREET NW AND G STREET NW", "published_entrance_count": 4, "longitude": -77.023769, "latitude": 38.898056, "historical_vending_zone": "Metro Center South", "historical_vending_street": "12th Street", "historical_vending_capacity": 5, "vending_geometry_straight_line_metres": 366, "nearest_dpr_geometry_representative": "Mt Vernon Square", "dpr_property_type": "SMALL PARK", "dpr_geometry_straight_line_metres": 504, "dpr_benches_declared": null, "dpr_picnic_declared": null, "dpr_drinking_fountains_declared": null, "dpr_active_flag": null, "dpr_ward": "2", "dpr_property_id": "DPR_0008", "walking_route_metres": null, "calculation": { "vending_metres_unrounded": 366.3323460801793, "dpr_metres_unrounded": 503.713038925216, "entrance_coordinate": [ -77.02376873956385, 38.89805595585329 ], "vending_representative_coordinate": [ -77.02800092015374, 38.89798594188633 ], "dpr_representative_coordinate": [ -77.0229227193405, 38.90253784671231 ], "entrance_object_id": 395, "all_station_entrance_ids": [ "MetroEntFullPt_197", "MetroEntPt_59", "MetroEntPt_70", "MetroEntPt_73" ], "vending_object_id": 6, "dpr_object_id": 168 }, "record_id": "TX09", "historical_vending_accuracy_date": "2014-04-01", "observed_at": "2026-10-24", "walking_route_status": "Not computed", "current_truck_presence": null, "licence": "CC-BY-4.0", "source_ids": [ "D3-metro-rows", "D3-parks-rows", "D3-vending-rows" ], "distance_interpretation": "Haversine distance to arithmetic geometry representatives, not shortest distance to boundaries, entrances or walking routes.", "entrance_count_scope": "Published entrance/elevator feature records; not a count of distinct open public entrances.", "current_access_verified": false, "environment": { "python": "3.9.6", "os": "macOS 27.0.1", "architecture": "arm64", "dependencies": "Python standard library only", "date_local": "2026-10-24", "timezone": "America/Denver" }, "field_evidence": { "station": { "source_ids": [ "D3-metro-rows" ], "status": "derived_group" }, "lines": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "selected_entrance_id": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "published_station_address": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "entrance_street_description": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "published_entrance_count": { "source_ids": [ "D3-metro-rows" ], "status": "derived_group" }, "longitude": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "latitude": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "historical_vending_zone": { "source_ids": [ "D3-vending-rows" ], "status": "published_historical" }, "historical_vending_street": { "source_ids": [ "D3-vending-rows" ], "status": "published_historical" }, "historical_vending_capacity": { "source_ids": [ "D3-vending-rows" ], "status": "published_historical" }, "vending_geometry_straight_line_metres": { "source_ids": [ "D3-metro-rows", "D3-vending-rows" ], "status": "calculated_geometry_only" }, "nearest_dpr_geometry_representative": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_property_type": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_geometry_straight_line_metres": { "source_ids": [ "D3-metro-rows", "D3-parks-rows" ], "status": "calculated_geometry_only" }, "dpr_benches_declared": { "source_ids": [ "D3-parks-rows" ], "status": "unknown_not_populated" }, "dpr_picnic_declared": { "source_ids": [ "D3-parks-rows" ], "status": "unknown_not_populated" }, "dpr_drinking_fountains_declared": { "source_ids": [ "D3-parks-rows" ], "status": "unknown_not_populated" }, "dpr_active_flag": { "source_ids": [ "D3-parks-rows" ], "status": "unknown_not_populated" }, "dpr_ward": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_property_id": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "walking_route_metres": { "source_ids": [], "status": "not_computed" } } }, { "station": "FEDERAL CENTER SW", "lines": "blue, orange, silver", "selected_entrance_id": "MetroEntFullPt_34", "published_station_address": "401 3RD STREET SW, WASHINGTON, DC 20024", "entrance_street_description": "D STREET SW BETWEEN 3RD STREET SW AND 4TH STREET SW", "published_entrance_count": 2, "longitude": -77.016037, "latitude": 38.884911, "historical_vending_zone": "L'Enfant Plaza South", "historical_vending_street": "Maryland Avenue", "historical_vending_capacity": 8, "vending_geometry_straight_line_metres": 466, "nearest_dpr_geometry_representative": "Triangle Park RES 0116", "dpr_property_type": "TRIANGLE", "dpr_geometry_straight_line_metres": 323, "dpr_benches_declared": null, "dpr_picnic_declared": null, "dpr_drinking_fountains_declared": null, "dpr_active_flag": "Y", "dpr_ward": "6", "dpr_property_id": "DPR_0116", "walking_route_metres": null, "calculation": { "vending_metres_unrounded": 465.564515924954, "dpr_metres_unrounded": 322.72012584058206, "entrance_coordinate": [ -77.0160373657282, 38.884911497085305 ], "vending_representative_coordinate": [ -77.02101123370684, 38.88650540325527 ], "dpr_representative_coordinate": [ -77.01976480167264, 38.88498054318292 ], "entrance_object_id": 651, "all_station_entrance_ids": [ "MetroEntFullPt_34", "MetroEntPt_97" ], "vending_object_id": 10, "dpr_object_id": 196 }, "record_id": "TX10", "historical_vending_accuracy_date": "2014-04-01", "observed_at": "2026-10-24", "walking_route_status": "Not computed", "current_truck_presence": null, "licence": "CC-BY-4.0", "source_ids": [ "D3-metro-rows", "D3-parks-rows", "D3-vending-rows" ], "distance_interpretation": "Haversine distance to arithmetic geometry representatives, not shortest distance to boundaries, entrances or walking routes.", "entrance_count_scope": "Published entrance/elevator feature records; not a count of distinct open public entrances.", "current_access_verified": false, "environment": { "python": "3.9.6", "os": "macOS 27.0.1", "architecture": "arm64", "dependencies": "Python standard library only", "date_local": "2026-10-24", "timezone": "America/Denver" }, "field_evidence": { "station": { "source_ids": [ "D3-metro-rows" ], "status": "derived_group" }, "lines": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "selected_entrance_id": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "published_station_address": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "entrance_street_description": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "published_entrance_count": { "source_ids": [ "D3-metro-rows" ], "status": "derived_group" }, "longitude": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "latitude": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "historical_vending_zone": { "source_ids": [ "D3-vending-rows" ], "status": "published_historical" }, "historical_vending_street": { "source_ids": [ "D3-vending-rows" ], "status": "published_historical" }, "historical_vending_capacity": { "source_ids": [ "D3-vending-rows" ], "status": "published_historical" }, "vending_geometry_straight_line_metres": { "source_ids": [ "D3-metro-rows", "D3-vending-rows" ], "status": "calculated_geometry_only" }, "nearest_dpr_geometry_representative": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_property_type": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_geometry_straight_line_metres": { "source_ids": [ "D3-metro-rows", "D3-parks-rows" ], "status": "calculated_geometry_only" }, "dpr_benches_declared": { "source_ids": [ "D3-parks-rows" ], "status": "unknown_not_populated" }, "dpr_picnic_declared": { "source_ids": [ "D3-parks-rows" ], "status": "unknown_not_populated" }, "dpr_drinking_fountains_declared": { "source_ids": [ "D3-parks-rows" ], "status": "unknown_not_populated" }, "dpr_active_flag": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_ward": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_property_id": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "walking_route_metres": { "source_ids": [], "status": "not_computed" } } }, { "station": "FEDERAL TRIANGLE", "lines": "blue, orange, silver", "selected_entrance_id": "MetroEntPt_82", "published_station_address": "302 12TH STREET NW, WASHINGTON, DC 20004", "entrance_street_description": "RONALD REAGAN BUILDING - WEST SIDE OF 12TH STREET NW BETWEEN PENNSYLVANIA AVENUE NW AND CONSTITUTION AVENUE NW", "published_entrance_count": 2, "longitude": -77.028715, "latitude": 38.893834, "historical_vending_zone": "Metro Center South", "historical_vending_street": "12th Street", "historical_vending_capacity": 5, "vending_geometry_straight_line_metres": 466, "nearest_dpr_geometry_representative": "Franklin Square", "dpr_property_type": "LARGE PARK", "dpr_geometry_straight_line_metres": 894, "dpr_benches_declared": null, "dpr_picnic_declared": null, "dpr_drinking_fountains_declared": null, "dpr_active_flag": "Y", "dpr_ward": "2", "dpr_property_id": "DPR_0065", "walking_route_metres": null, "calculation": { "vending_metres_unrounded": 465.744655660435, "dpr_metres_unrounded": 894.0566957609161, "entrance_coordinate": [ -77.02871537175564, 38.893834478567584 ], "vending_representative_coordinate": [ -77.02800092015374, 38.89798594188633 ], "dpr_representative_coordinate": [ -77.03102492803723, 38.90167142565527 ], "entrance_object_id": 405, "all_station_entrance_ids": [ "MetroEntFullPt_149", "MetroEntPt_82" ], "vending_object_id": 6, "dpr_object_id": 169 }, "record_id": "TX11", "historical_vending_accuracy_date": "2014-04-01", "observed_at": "2026-10-24", "walking_route_status": "Not computed", "current_truck_presence": null, "licence": "CC-BY-4.0", "source_ids": [ "D3-metro-rows", "D3-parks-rows", "D3-vending-rows" ], "distance_interpretation": "Haversine distance to arithmetic geometry representatives, not shortest distance to boundaries, entrances or walking routes.", "entrance_count_scope": "Published entrance/elevator feature records; not a count of distinct open public entrances.", "current_access_verified": false, "environment": { "python": "3.9.6", "os": "macOS 27.0.1", "architecture": "arm64", "dependencies": "Python standard library only", "date_local": "2026-10-24", "timezone": "America/Denver" }, "field_evidence": { "station": { "source_ids": [ "D3-metro-rows" ], "status": "derived_group" }, "lines": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "selected_entrance_id": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "published_station_address": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "entrance_street_description": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "published_entrance_count": { "source_ids": [ "D3-metro-rows" ], "status": "derived_group" }, "longitude": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "latitude": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "historical_vending_zone": { "source_ids": [ "D3-vending-rows" ], "status": "published_historical" }, "historical_vending_street": { "source_ids": [ "D3-vending-rows" ], "status": "published_historical" }, "historical_vending_capacity": { "source_ids": [ "D3-vending-rows" ], "status": "published_historical" }, "vending_geometry_straight_line_metres": { "source_ids": [ "D3-metro-rows", "D3-vending-rows" ], "status": "calculated_geometry_only" }, "nearest_dpr_geometry_representative": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_property_type": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_geometry_straight_line_metres": { "source_ids": [ "D3-metro-rows", "D3-parks-rows" ], "status": "calculated_geometry_only" }, "dpr_benches_declared": { "source_ids": [ "D3-parks-rows" ], "status": "unknown_not_populated" }, "dpr_picnic_declared": { "source_ids": [ "D3-parks-rows" ], "status": "unknown_not_populated" }, "dpr_drinking_fountains_declared": { "source_ids": [ "D3-parks-rows" ], "status": "unknown_not_populated" }, "dpr_active_flag": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_ward": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_property_id": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "walking_route_metres": { "source_ids": [], "status": "not_computed" } } }, { "station": "JUDICIARY SQUARE", "lines": "red", "selected_entrance_id": "MetroEntPt_79", "published_station_address": "435 4TH STREET NW, WASHINGTON, DC 20001", "entrance_street_description": "NE CORNER OF 4TH STREET NW AND INDIANA AVENUE NW", "published_entrance_count": 4, "longitude": -77.015987, "latitude": 38.895322, "historical_vending_zone": "Union Station", "historical_vending_street": "Massachusetts Avenue", "historical_vending_capacity": 15, "vending_geometry_straight_line_metres": 570, "nearest_dpr_geometry_representative": "RH Terrell Recreation Center", "dpr_property_type": "REC CENTER GROUNDS", "dpr_geometry_straight_line_metres": 999, "dpr_benches_declared": null, "dpr_picnic_declared": null, "dpr_drinking_fountains_declared": null, "dpr_active_flag": "Y", "dpr_ward": "6", "dpr_property_id": "DPR_0049", "walking_route_metres": null, "calculation": { "vending_metres_unrounded": 569.8192098388043, "dpr_metres_unrounded": 999.1638456712634, "entrance_coordinate": [ -77.01598702590938, 38.895321817777116 ], "vending_representative_coordinate": [ -77.01028072517568, 38.897878595951624 ], "dpr_representative_coordinate": [ -77.01318274402813, 38.904038442446215 ], "entrance_object_id": 359, "all_station_entrance_ids": [ "MetroEntFullPt_53", "MetroEntFullPt_54", "MetroEntPt_76", "MetroEntPt_79" ], "vending_object_id": 7, "dpr_object_id": 165 }, "record_id": "TX12", "historical_vending_accuracy_date": "2014-04-01", "observed_at": "2026-10-24", "walking_route_status": "Not computed", "current_truck_presence": null, "licence": "CC-BY-4.0", "source_ids": [ "D3-metro-rows", "D3-parks-rows", "D3-vending-rows" ], "distance_interpretation": "Haversine distance to arithmetic geometry representatives, not shortest distance to boundaries, entrances or walking routes.", "entrance_count_scope": "Published entrance/elevator feature records; not a count of distinct open public entrances.", "current_access_verified": false, "environment": { "python": "3.9.6", "os": "macOS 27.0.1", "architecture": "arm64", "dependencies": "Python standard library only", "date_local": "2026-10-24", "timezone": "America/Denver" }, "field_evidence": { "station": { "source_ids": [ "D3-metro-rows" ], "status": "derived_group" }, "lines": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "selected_entrance_id": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "published_station_address": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "entrance_street_description": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "published_entrance_count": { "source_ids": [ "D3-metro-rows" ], "status": "derived_group" }, "longitude": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "latitude": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "historical_vending_zone": { "source_ids": [ "D3-vending-rows" ], "status": "published_historical" }, "historical_vending_street": { "source_ids": [ "D3-vending-rows" ], "status": "published_historical" }, "historical_vending_capacity": { "source_ids": [ "D3-vending-rows" ], "status": "published_historical" }, "vending_geometry_straight_line_metres": { "source_ids": [ "D3-metro-rows", "D3-vending-rows" ], "status": "calculated_geometry_only" }, "nearest_dpr_geometry_representative": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_property_type": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_geometry_straight_line_metres": { "source_ids": [ "D3-metro-rows", "D3-parks-rows" ], "status": "calculated_geometry_only" }, "dpr_benches_declared": { "source_ids": [ "D3-parks-rows" ], "status": "unknown_not_populated" }, "dpr_picnic_declared": { "source_ids": [ "D3-parks-rows" ], "status": "unknown_not_populated" }, "dpr_drinking_fountains_declared": { "source_ids": [ "D3-parks-rows" ], "status": "unknown_not_populated" }, "dpr_active_flag": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_ward": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_property_id": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "walking_route_metres": { "source_ids": [], "status": "not_computed" } } }, { "station": "SMITHSONIAN", "lines": "blue, orange, silver", "selected_entrance_id": "MetroEntPt_89", "published_station_address": "1200 INDEPENDENCE AVENUE SW, WASHINGTON, DC 20004", "entrance_street_description": "SW CORNER OF INDEPENDENCE AVENUE SW AND 12TH STREET SW", "published_entrance_count": 3, "longitude": -77.028566, "latitude": 38.887384, "historical_vending_zone": "L'Enfant Plaza North", "historical_vending_street": "7th Street", "historical_vending_capacity": 11, "vending_geometry_straight_line_metres": 589, "nearest_dpr_geometry_representative": "Triangle Park RES 0116", "dpr_property_type": "TRIANGLE", "dpr_geometry_straight_line_metres": 807, "dpr_benches_declared": null, "dpr_picnic_declared": null, "dpr_drinking_fountains_declared": null, "dpr_active_flag": "Y", "dpr_ward": "6", "dpr_property_id": "DPR_0116", "walking_route_metres": null, "calculation": { "vending_metres_unrounded": 589.4807836140861, "dpr_metres_unrounded": 807.3229977474703, "entrance_coordinate": [ -77.0285664622737, 38.88738371629134 ], "vending_representative_coordinate": [ -77.02178370836572, 38.88690417581403 ], "dpr_representative_coordinate": [ -77.01976480167264, 38.88498054318292 ], "entrance_object_id": 411, "all_station_entrance_ids": [ "MetroEntFullPt_134", "MetroEntPt_86", "MetroEntPt_89" ], "vending_object_id": 9, "dpr_object_id": 196 }, "record_id": "TX13", "historical_vending_accuracy_date": "2014-04-01", "observed_at": "2026-10-24", "walking_route_status": "Not computed", "current_truck_presence": null, "licence": "CC-BY-4.0", "source_ids": [ "D3-metro-rows", "D3-parks-rows", "D3-vending-rows" ], "distance_interpretation": "Haversine distance to arithmetic geometry representatives, not shortest distance to boundaries, entrances or walking routes.", "entrance_count_scope": "Published entrance/elevator feature records; not a count of distinct open public entrances.", "current_access_verified": false, "environment": { "python": "3.9.6", "os": "macOS 27.0.1", "architecture": "arm64", "dependencies": "Python standard library only", "date_local": "2026-10-24", "timezone": "America/Denver" }, "field_evidence": { "station": { "source_ids": [ "D3-metro-rows" ], "status": "derived_group" }, "lines": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "selected_entrance_id": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "published_station_address": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "entrance_street_description": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "published_entrance_count": { "source_ids": [ "D3-metro-rows" ], "status": "derived_group" }, "longitude": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "latitude": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "historical_vending_zone": { "source_ids": [ "D3-vending-rows" ], "status": "published_historical" }, "historical_vending_street": { "source_ids": [ "D3-vending-rows" ], "status": "published_historical" }, "historical_vending_capacity": { "source_ids": [ "D3-vending-rows" ], "status": "published_historical" }, "vending_geometry_straight_line_metres": { "source_ids": [ "D3-metro-rows", "D3-vending-rows" ], "status": "calculated_geometry_only" }, "nearest_dpr_geometry_representative": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_property_type": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_geometry_straight_line_metres": { "source_ids": [ "D3-metro-rows", "D3-parks-rows" ], "status": "calculated_geometry_only" }, "dpr_benches_declared": { "source_ids": [ "D3-parks-rows" ], "status": "unknown_not_populated" }, "dpr_picnic_declared": { "source_ids": [ "D3-parks-rows" ], "status": "unknown_not_populated" }, "dpr_drinking_fountains_declared": { "source_ids": [ "D3-parks-rows" ], "status": "unknown_not_populated" }, "dpr_active_flag": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_ward": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_property_id": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "walking_route_metres": { "source_ids": [], "status": "not_computed" } } }, { "station": "ARCHIVES-NAVY MEMORIAL-PENN QUARTER", "lines": "green,yellow", "selected_entrance_id": "MetroEntPt_80", "published_station_address": "701 PENNSYLVANIA AVENUE NW, WASHINGTON, DC 20004", "entrance_street_description": "NW CORNER OF 7TH STREET NW AND PENNSYLVANIA AVENUE NW", "published_entrance_count": 2, "longitude": -77.022533, "latitude": 38.893947, "historical_vending_zone": "Metro Center South", "historical_vending_street": "12th Street", "historical_vending_capacity": 5, "vending_geometry_straight_line_metres": 652, "nearest_dpr_geometry_representative": "Mt Vernon Square", "dpr_property_type": "SMALL PARK", "dpr_geometry_straight_line_metres": 956, "dpr_benches_declared": null, "dpr_picnic_declared": null, "dpr_drinking_fountains_declared": null, "dpr_active_flag": null, "dpr_ward": "2", "dpr_property_id": "DPR_0008", "walking_route_metres": null, "calculation": { "vending_metres_unrounded": 652.3697843300811, "dpr_metres_unrounded": 955.8404085739103, "entrance_coordinate": [ -77.02253327812588, 38.8939471241927 ], "vending_representative_coordinate": [ -77.02800092015374, 38.89798594188633 ], "dpr_representative_coordinate": [ -77.0229227193405, 38.90253784671231 ], "entrance_object_id": 353, "all_station_entrance_ids": [ "MetroEntFullPt_232", "MetroEntPt_80" ], "vending_object_id": 6, "dpr_object_id": 168 }, "record_id": "TX14", "historical_vending_accuracy_date": "2014-04-01", "observed_at": "2026-10-24", "walking_route_status": "Not computed", "current_truck_presence": null, "licence": "CC-BY-4.0", "source_ids": [ "D3-metro-rows", "D3-parks-rows", "D3-vending-rows" ], "distance_interpretation": "Haversine distance to arithmetic geometry representatives, not shortest distance to boundaries, entrances or walking routes.", "entrance_count_scope": "Published entrance/elevator feature records; not a count of distinct open public entrances.", "current_access_verified": false, "environment": { "python": "3.9.6", "os": "macOS 27.0.1", "architecture": "arm64", "dependencies": "Python standard library only", "date_local": "2026-10-24", "timezone": "America/Denver" }, "field_evidence": { "station": { "source_ids": [ "D3-metro-rows" ], "status": "derived_group" }, "lines": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "selected_entrance_id": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "published_station_address": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "entrance_street_description": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "published_entrance_count": { "source_ids": [ "D3-metro-rows" ], "status": "derived_group" }, "longitude": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "latitude": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "historical_vending_zone": { "source_ids": [ "D3-vending-rows" ], "status": "published_historical" }, "historical_vending_street": { "source_ids": [ "D3-vending-rows" ], "status": "published_historical" }, "historical_vending_capacity": { "source_ids": [ "D3-vending-rows" ], "status": "published_historical" }, "vending_geometry_straight_line_metres": { "source_ids": [ "D3-metro-rows", "D3-vending-rows" ], "status": "calculated_geometry_only" }, "nearest_dpr_geometry_representative": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_property_type": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_geometry_straight_line_metres": { "source_ids": [ "D3-metro-rows", "D3-parks-rows" ], "status": "calculated_geometry_only" }, "dpr_benches_declared": { "source_ids": [ "D3-parks-rows" ], "status": "unknown_not_populated" }, "dpr_picnic_declared": { "source_ids": [ "D3-parks-rows" ], "status": "unknown_not_populated" }, "dpr_drinking_fountains_declared": { "source_ids": [ "D3-parks-rows" ], "status": "unknown_not_populated" }, "dpr_active_flag": { "source_ids": [ "D3-parks-rows" ], "status": "unknown_not_populated" }, "dpr_ward": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_property_id": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "walking_route_metres": { "source_ids": [], "status": "not_computed" } } }, { "station": "MT VERNON SQ-7TH ST-CONVENTION CENTER", "lines": "green, yellow", "selected_entrance_id": "MetroEntFullPt_68", "published_station_address": "700 M STREET NW, WASHINGTON, DC 20001", "entrance_street_description": "SW CORNER OF 7TH STREET NW AND M STREET NW", "published_entrance_count": 3, "longitude": -77.02237, "latitude": 38.905512, "historical_vending_zone": "Franklin Square", "historical_vending_street": "13th Street", "historical_vending_capacity": 12, "vending_geometry_straight_line_metres": 748, "nearest_dpr_geometry_representative": "7th & N Street Playground", "dpr_property_type": null, "dpr_geometry_straight_line_metres": 187, "dpr_benches_declared": null, "dpr_picnic_declared": null, "dpr_drinking_fountains_declared": null, "dpr_active_flag": null, "dpr_ward": "6", "dpr_property_id": "DPR_0062", "walking_route_metres": null, "calculation": { "vending_metres_unrounded": 747.7953758716511, "dpr_metres_unrounded": 186.9172107579125, "entrance_coordinate": [ -77.0223697255337, 38.90551200838637 ], "vending_representative_coordinate": [ -77.02975403732722, 38.90201850655801 ], "dpr_representative_coordinate": [ -77.02117633218533, 38.906913180408466 ], "entrance_object_id": 662, "all_station_entrance_ids": [ "MetroEntFullPt_209", "MetroEntFullPt_68", "MetroEntPt_46" ], "vending_object_id": 1, "dpr_object_id": 158 }, "record_id": "TX15", "historical_vending_accuracy_date": "2014-04-01", "observed_at": "2026-10-24", "walking_route_status": "Not computed", "current_truck_presence": null, "licence": "CC-BY-4.0", "source_ids": [ "D3-metro-rows", "D3-parks-rows", "D3-vending-rows" ], "distance_interpretation": "Haversine distance to arithmetic geometry representatives, not shortest distance to boundaries, entrances or walking routes.", "entrance_count_scope": "Published entrance/elevator feature records; not a count of distinct open public entrances.", "current_access_verified": false, "environment": { "python": "3.9.6", "os": "macOS 27.0.1", "architecture": "arm64", "dependencies": "Python standard library only", "date_local": "2026-10-24", "timezone": "America/Denver" }, "field_evidence": { "station": { "source_ids": [ "D3-metro-rows" ], "status": "derived_group" }, "lines": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "selected_entrance_id": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "published_station_address": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "entrance_street_description": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "published_entrance_count": { "source_ids": [ "D3-metro-rows" ], "status": "derived_group" }, "longitude": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "latitude": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "historical_vending_zone": { "source_ids": [ "D3-vending-rows" ], "status": "published_historical" }, "historical_vending_street": { "source_ids": [ "D3-vending-rows" ], "status": "published_historical" }, "historical_vending_capacity": { "source_ids": [ "D3-vending-rows" ], "status": "published_historical" }, "vending_geometry_straight_line_metres": { "source_ids": [ "D3-metro-rows", "D3-vending-rows" ], "status": "calculated_geometry_only" }, "nearest_dpr_geometry_representative": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_property_type": { "source_ids": [ "D3-parks-rows" ], "status": "unknown_not_populated" }, "dpr_geometry_straight_line_metres": { "source_ids": [ "D3-metro-rows", "D3-parks-rows" ], "status": "calculated_geometry_only" }, "dpr_benches_declared": { "source_ids": [ "D3-parks-rows" ], "status": "unknown_not_populated" }, "dpr_picnic_declared": { "source_ids": [ "D3-parks-rows" ], "status": "unknown_not_populated" }, "dpr_drinking_fountains_declared": { "source_ids": [ "D3-parks-rows" ], "status": "unknown_not_populated" }, "dpr_active_flag": { "source_ids": [ "D3-parks-rows" ], "status": "unknown_not_populated" }, "dpr_ward": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_property_id": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "walking_route_metres": { "source_ids": [], "status": "not_computed" } } }, { "station": "DUPONT CIRCLE", "lines": "red", "selected_entrance_id": "MetroEntPt_38", "published_station_address": "1351 19TH ST NW, WASHINGTON, DC 20036", "entrance_street_description": "SE CORNER OF 19TH STREET NW AND DUPONT CIRCLE NW", "published_entrance_count": 3, "longitude": -77.043319, "latitude": 38.908683, "historical_vending_zone": "Farragut Square West", "historical_vending_street": "17th Street", "historical_vending_capacity": 10, "vending_geometry_straight_line_metres": 831, "nearest_dpr_geometry_representative": "Triangle Park RES 0140", "dpr_property_type": "TRIANGLE", "dpr_geometry_straight_line_metres": 456, "dpr_benches_declared": null, "dpr_picnic_declared": null, "dpr_drinking_fountains_declared": null, "dpr_active_flag": "Y", "dpr_ward": "2", "dpr_property_id": "DPR_0140", "walking_route_metres": null, "calculation": { "vending_metres_unrounded": 830.86297757953, "dpr_metres_unrounded": 455.80747902317984, "entrance_coordinate": [ -77.0433192872454, 38.90868288613067 ], "vending_representative_coordinate": [ -77.0393013618363, 38.90189640055677 ], "dpr_representative_coordinate": [ -77.04693030192641, 38.90569837623633 ], "entrance_object_id": 367, "all_station_entrance_ids": [ "MetroEntFullPt_216", "MetroEntPt_36", "MetroEntPt_38" ], "vending_object_id": 3, "dpr_object_id": 160 }, "record_id": "TX16", "historical_vending_accuracy_date": "2014-04-01", "observed_at": "2026-10-24", "walking_route_status": "Not computed", "current_truck_presence": null, "licence": "CC-BY-4.0", "source_ids": [ "D3-metro-rows", "D3-parks-rows", "D3-vending-rows" ], "distance_interpretation": "Haversine distance to arithmetic geometry representatives, not shortest distance to boundaries, entrances or walking routes.", "entrance_count_scope": "Published entrance/elevator feature records; not a count of distinct open public entrances.", "current_access_verified": false, "environment": { "python": "3.9.6", "os": "macOS 27.0.1", "architecture": "arm64", "dependencies": "Python standard library only", "date_local": "2026-10-24", "timezone": "America/Denver" }, "field_evidence": { "station": { "source_ids": [ "D3-metro-rows" ], "status": "derived_group" }, "lines": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "selected_entrance_id": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "published_station_address": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "entrance_street_description": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "published_entrance_count": { "source_ids": [ "D3-metro-rows" ], "status": "derived_group" }, "longitude": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "latitude": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "historical_vending_zone": { "source_ids": [ "D3-vending-rows" ], "status": "published_historical" }, "historical_vending_street": { "source_ids": [ "D3-vending-rows" ], "status": "published_historical" }, "historical_vending_capacity": { "source_ids": [ "D3-vending-rows" ], "status": "published_historical" }, "vending_geometry_straight_line_metres": { "source_ids": [ "D3-metro-rows", "D3-vending-rows" ], "status": "calculated_geometry_only" }, "nearest_dpr_geometry_representative": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_property_type": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_geometry_straight_line_metres": { "source_ids": [ "D3-metro-rows", "D3-parks-rows" ], "status": "calculated_geometry_only" }, "dpr_benches_declared": { "source_ids": [ "D3-parks-rows" ], "status": "unknown_not_populated" }, "dpr_picnic_declared": { "source_ids": [ "D3-parks-rows" ], "status": "unknown_not_populated" }, "dpr_drinking_fountains_declared": { "source_ids": [ "D3-parks-rows" ], "status": "unknown_not_populated" }, "dpr_active_flag": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_ward": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_property_id": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "walking_route_metres": { "source_ids": [], "status": "not_computed" } } }, { "station": "CAPITOL SOUTH", "lines": "blue, orange, silver", "selected_entrance_id": "MetroEntFullPt_130", "published_station_address": "355 FIRST STREET SE, WASHINGTON, DC 20003", "entrance_street_description": "WEST SIDE OF 1ST STREET SE BETWEEN C STREET SE AND D STREET SE", "published_entrance_count": 2, "longitude": -77.006156, "latitude": 38.885199, "historical_vending_zone": "Navy Yard West", "historical_vending_street": "M Street", "historical_vending_capacity": 5, "vending_geometry_straight_line_metres": 990, "nearest_dpr_geometry_representative": "Garfield Park", "dpr_property_type": "PARK", "dpr_geometry_straight_line_metres": 512, "dpr_benches_declared": 21, "dpr_picnic_declared": 0, "dpr_drinking_fountains_declared": 2, "dpr_active_flag": "Y", "dpr_ward": "6", "dpr_property_id": "DPR_0017", "walking_route_metres": null, "calculation": { "vending_metres_unrounded": 990.2223682790785, "dpr_metres_unrounded": 512.0191112821602, "entrance_coordinate": [ -77.00615593230656, 38.88519910986805 ], "vending_representative_coordinate": [ -77.0032214829624, 38.87659180494792 ], "dpr_representative_coordinate": [ -77.00325563288615, 38.881185868616555 ], "entrance_object_id": 644, "all_station_entrance_ids": [ "MetroEntFullPt_130", "MetroEntPt_93" ], "vending_object_id": 11, "dpr_object_id": 206 }, "record_id": "TX17", "historical_vending_accuracy_date": "2014-04-01", "observed_at": "2026-10-24", "walking_route_status": "Not computed", "current_truck_presence": null, "licence": "CC-BY-4.0", "source_ids": [ "D3-metro-rows", "D3-parks-rows", "D3-vending-rows" ], "distance_interpretation": "Haversine distance to arithmetic geometry representatives, not shortest distance to boundaries, entrances or walking routes.", "entrance_count_scope": "Published entrance/elevator feature records; not a count of distinct open public entrances.", "current_access_verified": false, "environment": { "python": "3.9.6", "os": "macOS 27.0.1", "architecture": "arm64", "dependencies": "Python standard library only", "date_local": "2026-10-24", "timezone": "America/Denver" }, "field_evidence": { "station": { "source_ids": [ "D3-metro-rows" ], "status": "derived_group" }, "lines": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "selected_entrance_id": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "published_station_address": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "entrance_street_description": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "published_entrance_count": { "source_ids": [ "D3-metro-rows" ], "status": "derived_group" }, "longitude": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "latitude": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "historical_vending_zone": { "source_ids": [ "D3-vending-rows" ], "status": "published_historical" }, "historical_vending_street": { "source_ids": [ "D3-vending-rows" ], "status": "published_historical" }, "historical_vending_capacity": { "source_ids": [ "D3-vending-rows" ], "status": "published_historical" }, "vending_geometry_straight_line_metres": { "source_ids": [ "D3-metro-rows", "D3-vending-rows" ], "status": "calculated_geometry_only" }, "nearest_dpr_geometry_representative": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_property_type": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_geometry_straight_line_metres": { "source_ids": [ "D3-metro-rows", "D3-parks-rows" ], "status": "calculated_geometry_only" }, "dpr_benches_declared": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_picnic_declared": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_drinking_fountains_declared": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_active_flag": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_ward": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_property_id": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "walking_route_metres": { "source_ids": [], "status": "not_computed" } } }, { "station": "EASTERN MARKET", "lines": "blue, orange, silver", "selected_entrance_id": "MetroEntFullPt_64", "published_station_address": "725 PENNSYLVANIA AVENUE SE, WASHINGTON, DC 20003", "entrance_street_description": "SOUTH SIDE OF PENNSYLVANIA AVENUE SE BETWEEN 7TH STREET SE AND 8TH STREET SE", "published_entrance_count": 2, "longitude": -76.99604, "latitude": 38.884258, "historical_vending_zone": "Navy Yard East", "historical_vending_street": "M Street", "historical_vending_capacity": 3, "vending_geometry_straight_line_metres": 1018, "nearest_dpr_geometry_representative": "Triangle Park RES 0044,0045", "dpr_property_type": "TRIANGLE", "dpr_geometry_straight_line_metres": 32, "dpr_benches_declared": null, "dpr_picnic_declared": null, "dpr_drinking_fountains_declared": null, "dpr_active_flag": "Y", "dpr_ward": "6", "dpr_property_id": "DPR_0044", "walking_route_metres": null, "calculation": { "vending_metres_unrounded": 1017.5232565164756, "dpr_metres_unrounded": 31.642181676856566, "entrance_coordinate": [ -76.99604045504738, 38.88425815326582 ], "vending_representative_coordinate": [ -77.00244230555573, 38.87658345062687 ], "dpr_representative_coordinate": [ -76.99572684814103, 38.884111920567 ], "entrance_object_id": 661, "all_station_entrance_ids": [ "MetroEntFullPt_64", "MetroEntPt_19" ], "vending_object_id": 12, "dpr_object_id": 199 }, "record_id": "TX18", "historical_vending_accuracy_date": "2014-04-01", "observed_at": "2026-10-24", "walking_route_status": "Not computed", "current_truck_presence": null, "licence": "CC-BY-4.0", "source_ids": [ "D3-metro-rows", "D3-parks-rows", "D3-vending-rows" ], "distance_interpretation": "Haversine distance to arithmetic geometry representatives, not shortest distance to boundaries, entrances or walking routes.", "entrance_count_scope": "Published entrance/elevator feature records; not a count of distinct open public entrances.", "current_access_verified": false, "environment": { "python": "3.9.6", "os": "macOS 27.0.1", "architecture": "arm64", "dependencies": "Python standard library only", "date_local": "2026-10-24", "timezone": "America/Denver" }, "field_evidence": { "station": { "source_ids": [ "D3-metro-rows" ], "status": "derived_group" }, "lines": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "selected_entrance_id": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "published_station_address": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "entrance_street_description": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "published_entrance_count": { "source_ids": [ "D3-metro-rows" ], "status": "derived_group" }, "longitude": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "latitude": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "historical_vending_zone": { "source_ids": [ "D3-vending-rows" ], "status": "published_historical" }, "historical_vending_street": { "source_ids": [ "D3-vending-rows" ], "status": "published_historical" }, "historical_vending_capacity": { "source_ids": [ "D3-vending-rows" ], "status": "published_historical" }, "vending_geometry_straight_line_metres": { "source_ids": [ "D3-metro-rows", "D3-vending-rows" ], "status": "calculated_geometry_only" }, "nearest_dpr_geometry_representative": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_property_type": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_geometry_straight_line_metres": { "source_ids": [ "D3-metro-rows", "D3-parks-rows" ], "status": "calculated_geometry_only" }, "dpr_benches_declared": { "source_ids": [ "D3-parks-rows" ], "status": "unknown_not_populated" }, "dpr_picnic_declared": { "source_ids": [ "D3-parks-rows" ], "status": "unknown_not_populated" }, "dpr_drinking_fountains_declared": { "source_ids": [ "D3-parks-rows" ], "status": "unknown_not_populated" }, "dpr_active_flag": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_ward": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_property_id": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "walking_route_metres": { "source_ids": [], "status": "not_computed" } } }, { "station": "NOMA-GALLAUDET U-NEW YORK AVE", "lines": "red", "selected_entrance_id": "MetroEntPt_44", "published_station_address": "201 M STREET NE, WASHINGTON, DC 20002", "entrance_street_description": "NORTH SIDE OF M STREET NE AT INTERSECTION WITH DELAWARE AVENUE NE", "published_entrance_count": 2, "longitude": -77.003829, "latitude": 38.905718, "historical_vending_zone": "Union Station", "historical_vending_street": "Massachusetts Avenue", "historical_vending_capacity": 15, "vending_geometry_straight_line_metres": 1035, "nearest_dpr_geometry_representative": "Butler-Wyatt Clubhouse # 2 Boys & Girls Club", "dpr_property_type": "SPECIALTY", "dpr_geometry_straight_line_metres": 780, "dpr_benches_declared": null, "dpr_picnic_declared": null, "dpr_drinking_fountains_declared": null, "dpr_active_flag": "Y", "dpr_ward": "6", "dpr_property_id": "DPR_0053", "walking_route_metres": null, "calculation": { "vending_metres_unrounded": 1035.1516984024395, "dpr_metres_unrounded": 779.6259913551788, "entrance_coordinate": [ -77.00382852186951, 38.90571764022687 ], "vending_representative_coordinate": [ -77.01028072517568, 38.897878595951624 ], "dpr_representative_coordinate": [ -77.01282073113937, 38.905278721093204 ], "entrance_object_id": 351, "all_station_entrance_ids": [ "MetroEntPt_42", "MetroEntPt_44" ], "vending_object_id": 7, "dpr_object_id": 162 }, "record_id": "TX19", "historical_vending_accuracy_date": "2014-04-01", "observed_at": "2026-10-24", "walking_route_status": "Not computed", "current_truck_presence": null, "licence": "CC-BY-4.0", "source_ids": [ "D3-metro-rows", "D3-parks-rows", "D3-vending-rows" ], "distance_interpretation": "Haversine distance to arithmetic geometry representatives, not shortest distance to boundaries, entrances or walking routes.", "entrance_count_scope": "Published entrance/elevator feature records; not a count of distinct open public entrances.", "current_access_verified": false, "environment": { "python": "3.9.6", "os": "macOS 27.0.1", "architecture": "arm64", "dependencies": "Python standard library only", "date_local": "2026-10-24", "timezone": "America/Denver" }, "field_evidence": { "station": { "source_ids": [ "D3-metro-rows" ], "status": "derived_group" }, "lines": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "selected_entrance_id": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "published_station_address": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "entrance_street_description": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "published_entrance_count": { "source_ids": [ "D3-metro-rows" ], "status": "derived_group" }, "longitude": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "latitude": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "historical_vending_zone": { "source_ids": [ "D3-vending-rows" ], "status": "published_historical" }, "historical_vending_street": { "source_ids": [ "D3-vending-rows" ], "status": "published_historical" }, "historical_vending_capacity": { "source_ids": [ "D3-vending-rows" ], "status": "published_historical" }, "vending_geometry_straight_line_metres": { "source_ids": [ "D3-metro-rows", "D3-vending-rows" ], "status": "calculated_geometry_only" }, "nearest_dpr_geometry_representative": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_property_type": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_geometry_straight_line_metres": { "source_ids": [ "D3-metro-rows", "D3-parks-rows" ], "status": "calculated_geometry_only" }, "dpr_benches_declared": { "source_ids": [ "D3-parks-rows" ], "status": "unknown_not_populated" }, "dpr_picnic_declared": { "source_ids": [ "D3-parks-rows" ], "status": "unknown_not_populated" }, "dpr_drinking_fountains_declared": { "source_ids": [ "D3-parks-rows" ], "status": "unknown_not_populated" }, "dpr_active_flag": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_ward": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_property_id": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "walking_route_metres": { "source_ids": [], "status": "not_computed" } } }, { "station": "WATERFRONT", "lines": "green", "selected_entrance_id": "MetroEntPt_22", "published_station_address": "399 M STREET SW, WASHINGTON, DC 20024", "entrance_street_description": "NE CORNER OF M STREET SW AND 4TH STREET SW", "published_entrance_count": 2, "longitude": -77.017539, "latitude": 38.87699, "historical_vending_zone": "L'Enfant Plaza South", "historical_vending_street": "Maryland Avenue", "historical_vending_capacity": 8, "vending_geometry_straight_line_metres": 1100, "nearest_dpr_geometry_representative": "Town Center Park", "dpr_property_type": "SMALL PARK", "dpr_geometry_straight_line_metres": 211, "dpr_benches_declared": null, "dpr_picnic_declared": null, "dpr_drinking_fountains_declared": null, "dpr_active_flag": "Y", "dpr_ward": "6", "dpr_property_id": "DPR_0722", "walking_route_metres": null, "calculation": { "vending_metres_unrounded": 1099.9540482607115, "dpr_metres_unrounded": 211.11553750088942, "entrance_coordinate": [ -77.01753882650632, 38.87698977091095 ], "vending_representative_coordinate": [ -77.02101123370684, 38.88650540325527 ], "dpr_representative_coordinate": [ -77.01752597967315, 38.878888349589765 ], "entrance_object_id": 340, "all_station_entrance_ids": [ "MetroEntFullPt_44", "MetroEntPt_22" ], "vending_object_id": 10, "dpr_object_id": 214 }, "record_id": "TX20", "historical_vending_accuracy_date": "2014-04-01", "observed_at": "2026-10-24", "walking_route_status": "Not computed", "current_truck_presence": null, "licence": "CC-BY-4.0", "source_ids": [ "D3-metro-rows", "D3-parks-rows", "D3-vending-rows" ], "distance_interpretation": "Haversine distance to arithmetic geometry representatives, not shortest distance to boundaries, entrances or walking routes.", "entrance_count_scope": "Published entrance/elevator feature records; not a count of distinct open public entrances.", "current_access_verified": false, "environment": { "python": "3.9.6", "os": "macOS 27.0.1", "architecture": "arm64", "dependencies": "Python standard library only", "date_local": "2026-10-24", "timezone": "America/Denver" }, "field_evidence": { "station": { "source_ids": [ "D3-metro-rows" ], "status": "derived_group" }, "lines": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "selected_entrance_id": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "published_station_address": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "entrance_street_description": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "published_entrance_count": { "source_ids": [ "D3-metro-rows" ], "status": "derived_group" }, "longitude": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "latitude": { "source_ids": [ "D3-metro-rows" ], "status": "published_attribute" }, "historical_vending_zone": { "source_ids": [ "D3-vending-rows" ], "status": "published_historical" }, "historical_vending_street": { "source_ids": [ "D3-vending-rows" ], "status": "published_historical" }, "historical_vending_capacity": { "source_ids": [ "D3-vending-rows" ], "status": "published_historical" }, "vending_geometry_straight_line_metres": { "source_ids": [ "D3-metro-rows", "D3-vending-rows" ], "status": "calculated_geometry_only" }, "nearest_dpr_geometry_representative": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_property_type": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_geometry_straight_line_metres": { "source_ids": [ "D3-metro-rows", "D3-parks-rows" ], "status": "calculated_geometry_only" }, "dpr_benches_declared": { "source_ids": [ "D3-parks-rows" ], "status": "unknown_not_populated" }, "dpr_picnic_declared": { "source_ids": [ "D3-parks-rows" ], "status": "unknown_not_populated" }, "dpr_drinking_fountains_declared": { "source_ids": [ "D3-parks-rows" ], "status": "unknown_not_populated" }, "dpr_active_flag": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_ward": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "dpr_property_id": { "source_ids": [ "D3-parks-rows" ], "status": "published_attribute" }, "walking_route_metres": { "source_ids": [], "status": "not_computed" } } } ], "execution_environment": { "python": "3.9.6", "os": "macOS 27.0.1", "architecture": "arm64", "dependencies": "Python standard library only", "date_local": "2026-10-24", "timezone": "America/Denver" }, "input_counts": { "metro": 113, "vending": 12, "parks": 252 }, "observation_scope": "Source attributes and reproducible representative-point geometry joins only. No live truck sightings, walking routes, permission, safe passage, opening, elevator availability, seating availability or water operation inferred.", "unknown_policy": "Null means unknown/not populated or explicitly not computed; never absent.", "identity_correction": "Federal Center SW elevator records remain grouped with Federal Center SW. The earlier prototype stripped SW and incorrectly split this station into two rows; the next station under the same declared sampling rule replaces the duplicate.", "source_refresh": "Fresh official layer fetch is semantically identical to the saved 2026-10-23 input layers.", "selection_rule": "First 20 distinct normalized station groups sorted by rounded representative-point distance to historical vending geometry, then station name. This preserves the prototype sampling method, not a quality or service ranking.", "no_openstreetmap_input_used": true }