by David Newton (email)
Where are you just now?

Oak Grove Station
Malden Center Station
Wellington Station
Sullivan Station
Community College Station
North Station
Haymarket Station
State St. Station
Downtown Crossing Station
Chinatown Station
New England Medical Center Station
Back Bay Station
Massachusetts Ave. Station
Ruggles Station
Roxbury Crossing Station
Jackson Square Station
Stony Brook Station
Green St. Station
Forest Hills Station