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 Mountain meet Pennsylvania Railroad GP9s on westbound piggyback train TT1 pass J1 class 2-10-4 No. 6166, which has stopped on the main line near Johnstown, Pa., to take water from an overhead spout, in September 1956. Philip R. Hastings photo