Service Area Charlestown – 02129 PLAYxTRAIN HIKExTRAIN Boarding Somerville – 02143 PLAYxTRAIN (M-F) Boarding Seaport – 02210 HIKExTRAIN (T-F) Boarding Medford – (abutting Fellsway West) HIKExTRAIN PLAYxTRAIN Boarding
