DC Food Trucks use Twitter to announce their locations throughout the day.  Some trucks just tweet once at the beginning of the day where they will be, while others tweet anywhere from 2 to 5 times a day with different location updates.  The trucks that tend to move around more often are the dessert trucks like Sweetbites, Sweet Flow Mobile and Curbside Cupcakes.

August 20, 2014 Food Truck Tracker

Updated: 08/20/2014