by atsf sp
MEC 517 at the BET. All photos taken on MBTA property with permission.
http://www.rrpicturearchives.net/showPi ... id=1784086
http://www.rrpicturearchives.net/showPi ... id=1784088
http://www.rrpicturearchives.net/showPi ... id=1784086
http://www.rrpicturearchives.net/showPi ... id=1784088