I've already bashed a troop sleeper turned "buggy" and,fortunately, color photos of those are in abundance. I may have to put this project aside as I can find no details concerning measurements. I had originally thought it might be 50' in length and other measurements could be approximated, however, the more I look at the B&W photos I have, the more I'm convinced it is somewhere between 40 and 50 feet in length. So, I'll put it on the back burner until I can get a little more info. Thanks for responding,UP 1950s.