Union Pacific 4-8-4 844 heads south past Lover's Leap on a ferry move with UP's executive E-units through Hermann, MO

Union Pacific 4-8-4 844 and E-units race through Kirkwood, MO on the old Missouri Pacific

Union Pacific 4-8-4 844 lets off steam

Union Pacific 4-8-4 844 coughs up the black smoke

Union Pacific "Big Boy" X4017 and turbine X1. Photo from the collection of Michael Steinberg