ALCO RSC-3

The ALCO RSC-3 was a diesel-electric locomotive of the road switcher type rated at 1600 hp, that rode on three-axle trucks, having an A1A-A1A wheel arrangement.

Used in much the same manner as its four-axle counterpart, the ALCO RS-3, though the axle load was spread out for operation on light rail such as are found on branch lines. This locomotive had much better success as an export unit than in the domestic market.

Preserved
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Australia
 * 4001 Preserved at the NSWRTM Thirlmere
 * 4002 Preserved at the PRHS Western Australia
 * 4006 On static display Wickham WA

Brazil
 * 7653 operating in Supervia

Canada
 * PGE 561 operating in Squamish at the West Coast Railway Heritage Park

Portugal
 * 1525 operating in SOMAFEL