Southern Pacific Railroad diesel locomotive number 3025 at Redwood City, California on August 02, 1973. SP 3025, a Fairbanks-Morse unit, with SP Commuter train No. 133 at Redwood City in 1973. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train.

Southern Pacific Railroad diesel locomotive number 3031 at Menlo Park, California on August 09, 1973. SP 3031, a Fairbanks-Morse unit, with SP Commuter train No. 132 at Menlo Park depot in 1973. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train, passenger depot.

Southern Pacific Railroad diesel locomotive number 3031 at Redwood City, California on August 02, 1973. SP 3031, a Fairbanks-Morse unit, with SP Commuter train No. 112 at Redwood City in 1973. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train.

Southern Pacific Railroad diesel locomotive number 3031 at San Jose, California on August 10, 1973. The crew of SP 3031, a Fairbanks-Morse unit, climb aboard an SP Commuter train at the San Jose depot in 1973. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train, passenger depot.

Southern Pacific Railroad diesel locomotive number 3031 at San Jose, California on August 10, 1973. SP 3031, a Fairbanks-Morse unit, cuts off its passenger car consist while preparing to start an SP Commuter train shift at San Jose depot in 1973. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train, passenger depot.

Southern Pacific Railroad diesel locomotive number 3033 at Redwood City, California on August 02, 1973. SP 3033 and 3026, both Fairbanks-Morse units, with SP Commuter train No. 135 at Redwood City in 1973. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train.

Southern Pacific Railroad diesel locomotive number 3033 at Redwood City, California on August 02, 1973. SP 3033 and 3026, both Fairbanks-Morse units, with SP Commuter train No. 135 at Redwood City in 1973. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train.

Southern Pacific Railroad diesel locomotive number 3033 at Redwood City, California on August 09, 1973. SP 3033, a Fairbanks-Morse unit, with SP Commuter train No. 140 at Redwood City in 1973. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train.

Southern Pacific Railroad diesel locomotive number 3035 at Redwood City, California on August 09, 1973. SP 3035, a Fairbanks-Morse unit, with SP Commuter train No. 114 at Redwood City in 1973. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train.

Southern Pacific Railroad diesel locomotive number 3100 at Eugene, Oregon on May 31, 1974. SP 3100 parked near the hump tower of the classification yard at Eugene in 1974. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, tower.