While it was present on Google earth a few years ago, I went looking for it with a friend and it was not there. We assume it was scrapped by the owner of the property it lived on.
Edit: Google Earth imagery from August 2013 shows it there and in the next image from 2014 it is gone.
Moderator: Massachusetts Bay Transportation Authority
Avatar:3679A (since wrecked)/3623B (now in service as 3636B).