Farragut Square (17th and I sts., NW), where you'll find Best Burritos, Stella's PopKern, Burritos on the Run, and Takorean, Pepe, Tasty Kabob (nearby at 20th and L).
Franklin Square (13th and K sts., NW), where you'll find Cirque Cuisine, Carnivore BBQ.
L'Enfant (Sixth St. and Maryland Ave., SW), where you'll find Porc Mobile, DC Slices, Sweetbites Truck, Stix, and First Yellow Vendor.
Metro Center (12th and G sts., NW), where you'll find Curbside Cupcakes, Sang on Wheels, Far East Taco Grill, and Lily Pad on the Run.
Montgomery County, where you'll find and Corned Beef King, Curly's Q (Rockville), Cole's Palette (Silver Spring), Pino's Auto Grill, and Thatsalata (Bethesda).
Navy Yard (First and M sts., SE), where you'll find and Rolling Ficelle, Hula Girl, and Halal Gyro Plus.
NoMa (First and M sts., NE), where you'll find Tasty Kabob.
Northern Virginia, where you'll find Curbside Cupcakes (Crystal City), District Taco, Seoul Food (Rosslyn), Doug the Food Dude, Salt and Pepper, Something Stuffed (Ballston), Top Dog Truck, Uncle Paulie (Tysons), and Red Hook Lobster (Pentagon City).
State Department (around 21st St. and Virginia Ave., NW), where you'll find Big Cheese and Curbside Cupcakes.
Union Station (North Capitol St. and Massachusetts Ave., NE), where you'll find Red Hook Lobster, DC Empanadas, Kabob Bites, and Cajunators.
West End (24th and M sts., NW), where you'll find Cheesecake Truck, Sauca, Azn Eats, Pi Truck, Rolls on Rolls, and Tasty Kabob.