I recently photographed New Haven 40-foot steel boxcar 33401 at the Old Colony & Fall River Railroad Museum in Fall River, Massachusetts. The 33401 is one of 500 boxcars (numbered from 33000 to 33499) built for the New Haven Railroad in late 1945 by Pullman-Standard. The closest thing I have as a model is boxcar 33406 made by MTH around 2015. This model was offered as part of a six-car set, so the set may also have included 33401. The model is lettered with a build-date (for the full-size car) of November 1945.
MELGAR