Farragut Square (17th and I sts., NW), where you'll find and Red Hook Lobster, Dorothy Moon Burgers, and Mojo Truck.
Franklin Square (13th and K sts., NW), where you'll find Sol Mexican Grill, Fojol Bros. (Benethiopia), DC Kabob Grill, and Pepe.
Metro Center (12th and G sts., NW), where you'll find Rolling Ficelle, Carnivore BBQ, Hula Girl, Azn Eats, Kabob Bites, Tasty Kabob, Tasty Fried, DC Shawarma, Lily Pad on the Run, and Fojol Bros. (Merlindia).
Montgomery County, where you'll find Cole's Palette and Thatsalata (Silver Spring).
Navy Yard (First and M sts., SE), where you'll find Sol Mexican Grill, Sidewalk Sweetsations, Ball or Nothing, and Kraving Kabob.
Northern Virginia, where you'll find Bratwurst King (Tysons), Red Hook Lobster (Shirlington), and Curbside Cupcakes (Arlington).
State Department (around 21st St. and Virginia Ave., NW), where you'll find Pi Truck and Fojol Bros. (Volathai).
Union Station (North Capitol St. and Massachusetts Ave., NE), where you'll find Feelin' Crabby, Porc Mobile, Cap Mac, Tasty Kabob, and Basil Thyme.
West End (24th and M sts., NW), where you'll find Far East Taco Grill, Burritos on the Run, DC Ballers, Sauca, First Yellow Vendor, Korengy, and Rolls on Rolls.