RailPictures.Net Photo: Massachusetts Bay Transportation Authority (MBTA) Boeing LRV Green Line at Boston, Massachusetts by Bob Pickering and Janice Karl
LRV on the 1910 Elevated, the last EL in Boston demolished in June of 2004. The LRV is now also gone from the MBTA, many scrapped while the PCC cars they replaced, outlasted them.
The MBTA is very dear to me. The first trains I ever rode as a toddle to teenager were those of the "T" Here is a collection of MBTA Subway and trolley I have found on RP from the 60's thru today.