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Southern Pacific 602

Southern Pacific 602


Car 602 is a large, steel, electrically propelled, suburban car with a coach section and baggage room. The car was originally equipped with a lavatory, but it was removed when the longer lines to Richmond and San Jose were never built. It has distinctive porthole style windows on the ends. The car has 3 and 2 seating and open platforms with screen gates that were manually operated from the step plates between the cars. Roller pantographs, General Electric US121-A, were used when the car was new. They were changed to slider pantographs in the early 1920s. The SP lines in the East Bay were electrified at 1200 volts DC.


Southern Pacific car 602 was built for “Red Car” suburban electric railway operation in the East Bay. It was part of class 58EMCB-1 which was built by American Car and Foundry in 1911. This car ran in the East Bay from the ferry piers in Alameda and Oakland on several lines going south as far as San Leandro and north to Albany. The car was built with large square windows in the front and rear and was painted dark olive green. The cars were repainted to Southern Pacific’s distinctive red starting in 1912 to improve their visibility in poor weather and at night. The cars received round porthole style end windows, reportedly to improve crew safety. The car had 3 and 2 seating and were very light for the number of passengers they carried. The ownership of these cars was assigned to several different Southern Pacific subsidiaries. This car was owned by South Pacific Coast (SPC) and carried these reporting marks on the side of the car until the IER took over.

Southern Pacific’s Oakland, Alameda and Berkeley East Bay service was reorganized into the Interurban Electric Railway on November 14, 1934. With the construction of the Bay Bridge, the ferry service was discontinued and the trains ran directly into San Francisco. In 1936 Southern Pacific entered into an agreement with the California Toll Bridge Authority to deed a portion of their equipment to the Authority in return for funds to adapt their equipment for coded cab signals, speed control, automatic car couplers, and high gates for operation across the Bay Bridge. The 602 was one of these cars deeded to and ownership passed to the Authority on abandonment of service in 1941. For several reasons the operation across the Bridge did not prove to be profitable. The last Red Train service in the East Bay was discontinued due to increasing financial loses on July 26, 1941.

This car sat unused until the start of the Second World War at which time it was stripped of its electrical equipment and sent to Utah for use on military installations there. After the war the car became surplus and the body was sold and used as a shed. It was purchased by the Bay Area Electric Railroad Association and moved to the Western Railway Museum.

  • Vintage Photo: Vintage Photo
  • Vintage Caption: SP Cars 602 & 337 at Melrose Station - 7th Street Line, 3/10/1938. [BAERA 10736]
  • Owners: Southern Pacific 602
  • Technical Data: Lightweight steel suburban combine. Built by American Car and Foundry in 1911. Seats 88 passengers. Total car weight, empty, 119,640 pounds.
  • Trucks: Baldwin (84-35S). Wheels, (36 inch diameter steel tires on spoked centers). Axle. Journals, (5 X 9 plain bearing). Traction motors, 4-140 horsepower @ 600 VDC, inside hung.
  • Air Brake Equipment: Westinghouse Traction Brake, AML. Motorman’s valve, (M-15-C). Triple valve, (L3G). Double check valve, ?. Brake cylinder, (16 X 12). Air compressor, Westinghouse Air Brake (D3K).
  • Dimensions: Extreme width, 10’ 10”. Length over buffers, 67’ 11 1/2”. Height, 13’ 8”. Truck centers. Truck wheelbase, 84”.
  • Propulsion Equipment: General Electric type M. Master controller, (C-35-A). Switch group, (SB-6-85-A1 with DB-160 contactors). Reverser, (DB-20-A7). Circuit breaker, (DB-102-B12). Traction motors, (GE 207-A). (Gearing, bull 64 teeth, pinion 17 teeth, ratio 3.765 to 1, ?” face). Control switch, (MS-5-B). Power resistors, (GE type CG, form A). MU plugs, (9 point).
  • Misc Data: Couplers, (Janney radial, 1904 MCB contour). Pantograph, (Westinghouse S-522-A).
  • Current Condition: This car is a body only.
  • Proposed Future Treatment: Future treatment. This car will be restored as a “Red Car.” There is enough electrical and mechanical equipment to re-equip one of these cars.
  • Date Last Modified: Thursday, 02 May 2019


Year Round
Saturdays & Sundays
10:30 am – 5:00 pm

Summer Hours (May 27 - September 1)
Thursdays (Interurban Train Rides)
10:30 AM - 3:30 PM
Fridays (Guided Walking Tours Only)
10:30 AM - 3:30 PM

Hours may vary at any time due to weather and/or the availability of our volunteers.

Closed Holidays
Thanksgiving Day, Christmas Eve, Christmas Day, New Years Eve, New Years Day

Museum Location

5848 State Highway 12
Suisun City, CA 94585

(707) 374-2978

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