The Ashmont-Mattapan High Speed Line opened in 1929. Today, it uses PCC trolley cars that originally operated on the Green Line dating back to the 1940s. In order to operate more modern equipment on this line, the entire line would have to be rebuilt to accommodate the heavier trains.
PCC 3234 at Mattapan, February 12, 2004
PCC 3234 at Mattapan, February 12, 2004
PCC 3238 entering Capen Street, May 2, 2011
PCC 3262 at Butler, May 2, 2011
PCC 3263 at Mattapan, February 12, 2004
PCC 3263 at Capen Street, May 2, 2011
PCC 3268 at Mattapan, February 12, 2004