New Haven Railroad steam locomotive 1393, 4-6-2, class I-4, on an accommodation passenger train unloading mail and express shipments at Whitins... Show moreNew Haven Railroad steam locomotive 1393, 4-6-2, class I-4, on an accommodation passenger train unloading mail and express shipments at Whitins Station in the Linwood section of Northbridge, Massachusetts. A couple of bobby-soxers seem to have attracted the attention of the engine crew. The curved track in the foreground is the electric railway connection to the Whitin Machine Works. Show less