Tehachapi cab-forward

Southern Pacific 4-8-8-2 cab-forward No. 4203 works hard in pusher service on Tehachapi Grade near Woodford, Calif., in August 1948. SP commissioned the specially designed locomotives to minimize crews’ exposure to tunnels in the lengthy tunnels and snowsheds on its system, a benefit that did not always apply to locomotives further back in the train.
Reginald McGovern photo