Big Cheese Truck: Metro Center (12th and G sts., NW).
Cap Mac: Seventh Street (between C St. and Independence Ave., SW) with spicy tomato soup, marinated chickpea salad, rice pudding with Nutella and bananas, and more.
Curbside Cupcakes: Pinky One: First stop: Waterfront Metro (Fourth and M sts., SW); Second stop: Capitol South Metro (First and D sts., SE); Third stop: Navy Yard/DOT (M St. and New Jersey Ave., SE); Fourth stop: L'Enfant Metro (Seventh and D sts., SW). Pinky Two: First stop: 14th and G streets, Northwest; Second stop: Fourth and E streets, Southwest; Third stop: DC Superior Court (Sixth St. and Indiana Ave., NW); Fourth stop: Chinatown (Seventh and G sts., NW).
DC Empanadas: Seventh and G streets, Northwest, with sandwich cookies and traditional beef, Thai pork, and vegetable empanadas.
DC Pie Truck: L'Enfant (roughly Seventh and D sts., SW),
El Floridano: Federal Center (Third and D sts., SW) with baked-potato soup, cream of breadfruit soup, and more.
Fojol Bros.: Metro Center (12th and G sts., NW).
Meathead Mobile: Franklin Square (13th and K sts., NW) with shaved rib eye, pork, and chicken sandwiches on griddled buns.
Pi Truck DC: 16th Street (between I and K sts., NW) with whole deep-dish pizzas.
Porc Mobile: Franklin Square (13th and K sts., NW) with smokey and vegan joes, pulled pork, and more.
Pedro and Vinny's: 15th and K streets, Northwest
Red Hook Lobster Truck: 23rd and M streets, Northwest, with lobster rolls, chowder, and cider.
Sâuçá: Pangea: Farragut Square (17th and K sts., NW); Saucalito: Fourth and E streets, Southwest; Marco Polo: Ninth and Stuart streets, Ballston.
Sweet Bites Truck: First stop: Metro Center (12th and G sts., NW); Second stop: 810 First Street (at H St., NE).
Tasty Kabob: Cart 1: 1200 South Hayes Street (at S. 12th St., Arlington); Cart 2: 1525 Wilson Blvd. (next to Safeway and Lynne St., Arlington) from 11 to 3.
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