RailPictures.Net Photo: MBTA 3649 Massachusetts Bay Transportation Authority (MBTA) Type 7 Green Line at Boston, Massachusetts by Bob Pickering and Janice Karl
An outbound trolley waiting for passengers at the now demolished North Station "El" stop. The elevated, the last one in Boston was torn down in 2004 for a new route via subway.
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.