CR 3393 in Middlefield, MA. on 1/31/81.

Another of the "bug-eye" GP40-2's, the 3393, leads SPSE around the horseshoe at mile 128.75 in Middlefield, MA. on Jan. 31, 1981. This was about the time I got my first scanner and could begin to identify trains. It became apparent that a westbound with a good size block of Canadian box cars was SPSE.