Directly behind the Framingham Train Station is the CSX freight yard. The yard master let me wander arund a bit but I need to get back for more photos. the day I was there I guess I was taking pictures of snow removal equipment. I'm not sure what the car is with the hanging connections is, but 2 of the others have plows and one has a huge engine(I've been told) that blows hot air to melt the snow. The big snow plow has been sold to a museum in upstate NY and will soon b e renovated. Happy ending.