Photo of the Day By Angela Cotey | October 20, 2020 | Last updated on August 8, 2025 Email Newsletter Get the newest photos, videos, stories, and more from Trains.com brands. Sign-up for email today! Get Updates B&O steam Baltimore & Ohio S-1 class 2-10-2 No. 6174 backs up the hump at Willard, Ohio, with reefers. The railroad had 125 such locomotives in the class, built by Baldwin and Lima between 1923 and 1926. Philip R. Hastings photo