last ran April 5, 1962. On February 26, 1966, the 43 was cut back to Stuart Street due to the temporary closure of Tremont Street. This terminus was kept until June 1972, when service was extended north around Boston Common to Park Street. With the opening of the new southern portion of the Orange Line in May 1987, the south end of the 43 was truncated to Ruggles, with extensions of the and providing service between Ruggles and Egleston (the latter having been reduced to a bus stop with the closure of the Washington Street Elevated). References External links MBTA – Route 43 Ruggles Station–Park Street Station MBTA bus routes