Union Pacific (UP) 4011

A photograph postcard showing Union Pacific (UP) 4011, 4-8-8-4, on eastbound freight extra, traveling dpwn grade near Sherman, WY, 80 cars, 20 mph.
Date: August 7, 1948
Creator: Kindig, Richard H.
System: The Gateway to Oklahoma History

Union Pacific (UP) 4018

A photograph postcard showing Union Pacific (UP) 4012, 4-8-8-4, on eastbound freight extra, near Sherman, WY, 69 cars, 25 mph.
Date: August 7, 1948
Creator: Kindig, Richard H.
System: The Gateway to Oklahoma History