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Locomotive-Specs
MLW RS-18 – photo 1© trainspo.com
Diesel locomotive

MLW RS-18

Built by MLW

Power output
1,340 kW
1,797 hp
Track gauge
1,435 mm
Standard gauge
Years built
1956–1968
351 units
Axle arrangement
Bo'Bo'

Overview of the MLW RS-18

Discover the robust MLW RS-18 diesel locomotive, a workhorse built for demanding railway operations.

This versatile engine, with its Bo'Bo' axle configuration, powered by an ALCo 251B V12 prime mover, boasts an impressive 1340 kW power output.

Produced by MLW between 1956 and 1968, the RS-18 has served with distinction across North America.

Notable operators include the British Columbia Railway (as the BCOL RS-18C), the Cartier Railway (as the CR RS-18), and the Cuyahoga Valley Scenic Railroad (as the CVSR RS-18).

With a standard gauge of 1435 mm, this locomotive represents a significant piece of railway history.

MLW RS-18 technical specifications

Value
Built byMLW · 1956–1968351 units
Power output1,340 kW1,797 hp
Prime moverALCo 251B V12
Track gauge1,435 mmStandard gauge4 ft 8½ in
UIC axle arrangementBo'Bo'

Operators of the MLW RS-18

Railway companies that have operated the RS-18, with the class designation used by each of them.

OperatorClassCountry
British Columbia RailwayBCOL RS-18CCanada
Cartier RailwayCR RS-18Canada
Cuyahoga Valley Scenic RailroadCVSR RS-18United States

MLW RS-18 photos

Photos © their respective authors, shared on trainspo.com. They may show liveries or variants that differ from the specifications above.

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