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Locomotive-Specs
MLW M-420 – photo 1© trainspo.com
Diesel locomotive

MLW M-420

Built by MLW

Top speed
108 km/h
67 mph
Power output
1,490 kW
1,998 hp
Track gauge
1,435 mm
Standard gauge
Years built
1973–1977
Axle arrangement
Bo'Bo'

Overview of the MLW M-420

Explore the robust M-420 diesel locomotive, a powerful workhorse designed for demanding railway operations. Built by MLW between 1973 and 1977, this versatile locomotive features a reliable ALCo 251C V12 prime mover, delivering an impressive 1490 kW of power.

The M-420's sturdy Bo'Bo' axle configuration and 1435 mm gauge make it suitable for a variety of track conditions. With a top speed of 108 km/h, it's engineered for efficient hauling across diverse landscapes.

This distinguished locomotive has served with notable operators, including the British Columbia Railway in Canada and the Lake State Railway and Mohawk, Adirondack & Northern Railroad in the United States. Discover the legacy and capabilities of the M-420.

MLW M-420 technical specifications

Value
Built byMLW · 1973–1977
Top speed108 km/h67 mph
Power output1,490 kW1,998 hp
Prime moverALCo 251C V12
Track gauge1,435 mmStandard gauge4 ft 8½ in
UIC axle arrangementBo'Bo'

Operators of the MLW M-420

Railway companies that have operated the M-420, with the class designation used by each of them.

OperatorClassCountry
British Columbia RailwayBCOL M-420BCanada
Lake State RailwayLSRC M420WUnited States
Mohawk, Adirondack & Northern RailroadMHWA M420United States

MLW M-420 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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