Farragut Square (17th and I sts., NW), where you'll find Carolina Q, DC Taco Truck, Feelin' Crabby, Peruvian Brothers, PhoWheels, Kafta Mania, Phonation, Sweetbites, Wassub, Woodland's Vegan Bistro; Zesty Kabob, BONMi, CapMac, DC Ballers, Little Italy, Pho Junkies, TaKorean, and Yellow Vendor (nearby at 20th and L).
Franklin Square (13th and K sts., NW), where you'll find Ball or Nothing, Caribbean Cafe, Far East Taco Grille (Burrito Squad), Yumpling, Lemongrass Truck, and Wassub.
L'Enfant (Sixth St. and Maryland Ave., SW), where you'll find Borinquen Lunch Box, Crepe Love, Crepes Parfait, DC Ballers, Halal Grill, Korean BBQ Taco Box, Dangerously Delicious Pies, DC Empanadas, DC Taco Truck, STIX, Red Hook Lobster Pound, Tasty Kabob, and That Cheesecake Truck.
Navy Yard (First and M sts., SE), where you'll find Halal Grill.
Northern Virginia, where you'll find The Wagon (FSI), Astro Doughnuts, Guapo's, Mediterranean Delights, Urban Bumpkin BBQ (Ballston), Chef on Wheels, Curley's Q (Reston), Korean BBQ Taco Box, Lemongrass Truck, Meggrolls, Choupi Crepes (Rosslyn), El Fuego, Fava Pot, Rio Churrasco, Tasty Kabob, Tortuga (Tysons), and Willie's Po' Boy (Court House).