WASHINGTON (DC News Now) -- A new Potbelly Sandwich Shop is set to open on the ground floor of Metro’s L’Enfant Plaza on Thursday, joining more than 15 locations in the DMV. The new shop will be located at 665 D St. in SW and there will be a special promotion for the first 100 customers. The first 100 people will get a complimentary free entrée coupon for their next visit. Commanders fans, Maryland leaders react to team’s potential return to DC On Dec.17, new and current Potbelly Perks members will also be able to redeem a free Original sandwich if they buy any Original or Big sandwich. “WMATA brings commuters from across the region to D.C. making it the perfect spot to enjoy our signature toasty sandwiches, crisp salads, hand-spun shakes and freshly baked cookies,” said Doria Rogers, the General Manager of the forthcoming Potbelly location. “D.C. is such a vibrant area buzzing with locals, a fervent workforce, and huge crowds of tourists and we’re thrilled to be able to welcome them all to a shop that’s as convenient as it is inviting.” Orders can be placed online or in-shop with a scan.