The CAPITOL SQUARE in East Arlington, MA is your neighborhood fun destination for great cinema, eclectic shopping, community services and scrumptious dining. Visit unique, artsy shops and galleries and a variety of great eateries along Mass. Ave. Bring the whole family for a fun-filled day at the CAPITOL SQUARE in East Arlington, MA – conveniently located near Routes 2 and 16, and less than three miles up Mass. Ave. from Harvard Square.