4-8-2 1503 by Frisco.org Posted on March 7, 2016 4-8-2 1503 4-8-2 1503 with Train #9 at Southeastern Junction, St. Louis, Missouri in December 1942 (William K. Barham). This entry was posted in DW Collection, Steam and tagged 1503, 4-8-2, Baldwin Locomotive Works. Bookmark the permalink.