The major difference in appearance between Southern Pacific's GS-3 and GS-4 Northern-type steam locomotives was the front end. The former had a single headlight on the conical-shaped, silver-pain... (more)
Union Pacific Northern No. 844 gets its rods and crankpins lubed during a service stop at Rawlins, Wyoming, on May 6, 2019. The 4-8-4 was accompanying UP Big Boy No. 4014 on a trip west to Ogden, ... (more)