That yard just before the old Northern Avenue Bridge was owned by Anthony Athenas of Anthony Pier 4 fame, but prior to that it was the New Haven Railroad's "Grape Yard", so called because freight cars loaded with grapes would be staged there. Italians from the North End would come over and buy grapes from the railroad men which they would then make their home-made wine with. (Better than anything you'll buy at Blanchard's -
not that I've ever tasted any.) That was primarily my sector as a young Boston Patrolman in the C411A car at the time. I have been inside them and can tell you that they were rusted out hulks, but they had their trucks and couplers. No seats though. They sat in sort of a gulley as when Athenas made the parking lot there, he filled around the tracks but left the cars sitting on theirs. I made some interesting arrests in that lot and found a body underneath one of those cars around 1987. I believe that had the Federal Courthouse not been constructed on the lot that the cars would have been removed as a hazard anyway, as homeless persons were using them, complete with impromptu toilet facilities and bon-fires inside. It's isolated location made it a meeting spot for all sorts of clandestine meet and greets in the wee hours of the morning, both coming in from the harbor as well as going into the harbor, if you know what I mean. Similiarly off-topic, but I'll tell you now that it's gone, the whole lot was under constant observation by the U.S. Coast Guard with high-power night and day scopes. We had a pursuit in there one night and they called us, not only telling us where exactly our suspects were, but what they were wearing as well ! I was surprised to see someone identifying the cars as Pennsy. I always thought that they might be old New Haven pre-McGinnis heavyweight coaches which were in retirement in the NH Grape Yard. If you're an old (tacky) movie fan, check out "Second Sight" with John Larroquette, which was released around 1989. There is a scene where there is a vehicle chase that goes right through a fishing tackle shack towards the end. (The flick was made in Boston). That shack was constructed and filmed in the Grape Lot. I had the director walk up to me and yell at me that I should be "in place" thinking that I was a "policeman extra". You should have seen his face when I gave him my answer ! Hahaha!!!