Watertown Yard

Watertown Yard
Watertown Yard bus stop in 2025, with the carhouse in the background
General information
Coordinates42°21′51.45″N 71°11′7.96″W / 42.3642917°N 71.1855444°W / 42.3642917; -71.1855444
Owned byMassachusetts Bay Transportation Authority
Platforms1 side platform (for buses)
Tracks2 (former)
Connections MBTA bus: 52, 57, 504
Construction
Parking164 spaces
History
ClosedJune 21, 1969 (Green Line)
Former services
Preceding station MBTA Following station
Terminus Green Line Newton Corner

Watertown Carhouse is a bus maintenance facility and former streetcar carhouse located in the southern section of Watertown, Massachusetts, across the Charles River from Watertown Square. As Watertown Yard, the site also serves as a bus depot serving local and express routes 52, 57, and 504, with additional connections available at Watertown Square station on the opposite end of the Watertown Bridge. The yard parking lot is available as commuter parking for riders.