Baldwin DRS-6-4-660NA

4 ft 8+1⁄2 in)Prime mover606NAAspirationNaturally aspiratedGeneratorDC GeneratorTraction motorsDC traction motorsCylinders6TransmissionElectricalLoco brakeStraight airTrain brakesAir

Performance figures
Power output	660 hp (492 kW)

Career
Locale	Morocco, France

The Baldwin DRS-6-4-660, known in France as the A1AA1A 62000, is a road switcher diesel-electric locomotive built by Baldwin Locomotive Works between 1946 and 1948. The DRS-6-4-660s were powered by a naturally aspirated six-cylinder diesel engine rated at 660 horsepower (492 kW), and rode on a pair of three-axle trucks in an A1A-A1A wheel arrangement. 106 of these models were built for railroads in Morocco and France.

Name designation

DRS - Diesel Road Switcher
6 - Six axles
4 - Four powered axles
660 - 660 horsepower

Original buyers

Railroad	Quantity	Road numbers	Notes
SNCF	100	040-DA-1 to 040-DA-100	Renumbered 62001-62100
Morocco	6	DB-401 to DB-406
Totals	106

References

• "The Baldwin Diesel Zone - DRS-6-4-660". Retrieved 26 February 2009.
• "The Baldwin Diesel Zone - Export Diesels". Retrieved 26 February 2009.

External links

Early unitsSwitchersRoad switchersTransfer unitsCab unitsExport units