Matching Pairs Learning the DC Subway SystemOnline version A supplementary game to learn the DC subway system. by Trent Dawson 1 PENTAGON CITY 2 GALLERY PLACE 3 L'ENFANT 4 DUPONT CIRCLE 5 HOWARD UNIVERSITY 6 NAVY YARD - BALLPARK 7 METRO CENTER GREEN YELLOW RED RED GREEN YELLOW BLUE YELLOW BLUE RED ORANGE GREEN YELLOW BLUE ORANGE GREEN