Western Pacific Railroad (WP) diesel locomotive 3504 leads train 171 with engineer Fisher and conductor Edgar in Feather River Canyon, California on August 19, 1977. Also pictured are Burlington Northern (BN) 6616, WP 3528, Burlington Northern 2526, Burlington Northern 2530 and WP 4531. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive

Western Pacific Railroad (WP) diesel locomotive 3504 leads train 171 with engineer Fisher and conductor Edgar in Feather River Canyon, California on August 19, 1977. Also pictured are Burlington Northern (BN) 6616, WP 3528, Burlington Northern 2526, Burlington Northern 2530 and WP 4531. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive

Western Pacific Railroad (WP) diesel locomotive 3504 leads train 171 with engineer Fisher and conductor Edgar in Feather River Canyon, California on August 19, 1977. Also pictured are Burlington Northern (BN) 6616, WP 3528, Burlington Northern 2526, Burlington Northern 2530 and WP 4531. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive

Western Pacific Railroad (WP) diesel locomotive 3504 leads train 171 with engineer Fisher and conductor Edgar in Feather River Canyon, California on August 19, 1977. Also pictured are Burlington Northern (BN) 6616, WP 3528, Burlington Northern 2526, Burlington Northern 2530 and WP 4531. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive

Western Pacific Railroad (WP) diesel locomotive 3504 leads train 171 with engineer Fisher and conductor Edgar in Feather River Canyon, California on August 19, 1977. Also pictured are Burlington Northern (BN) 6616, WP 3528, Burlington Northern 2526, Burlington Northern 2530 and WP 4531. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive

Western Pacific Railroad diesel locomotive 3504 leads trains 171 on the right which is meeting WP train 172 near Sacramento, California on August 19, 1977. Train 171's engineer Boynton and conductor White have Burlington Northern (BN) 6616, WP 3528, Burlington Northern 2526, Burlington Northern 2530 and WP 4531 in the consist. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive

Western Pacific Railroad diesel locomotive 3504 leads trains 171 on the right which is meeting WP train 172 near Sacramento, California on August 19, 1977. Train 171's engineer Boynton and conductor White have Burlington Northern (BN) 6616, WP 3528, Burlington Northern 2526, Burlington Northern 2530 and WP 4531 in the consist. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive