43 (MBTA Bus)
The 43 Ruggles Station - Park and Tremont Streets is a bus route in Boston, Massachusetts run by the Massachusetts Bay Transportation Authority. The route runs southwest from downtown Boston along Tremont Street, ending at the Ruggles bus terminal and Orange Line transfer point. It is notable as the last streetcar service to use the since-covered over Pleasant Street Portal before its bustitution; until the new Southwest Corridor relocation of the Orange Line opened, the route continued down Tremont Street and Columbus Avenue to Egleston (at the old Washington Street Elevated).
Read more about 43 (MBTA Bus): History