Baldwin DRS-6-4-660NA

Baldwin DRS-6-4-660

300px SNCF 62026 at Bobigny in 1983.

Type and origin Power type Diesel-electric Builder Baldwin Locomotive Works Model DRS-6-4-660 Build date 1946–1948 Total produced 106

Specifications AAR wheel arr A1A-A1A UIC class (A1A)(A1A) Gauge 1,435 mm (4 ft 8 1⁄2 in) Prime mover 606NA Aspiration Naturally aspirated Generator DC Generator Traction motors DC traction motors Cylinders 6 Transmission Electrical Loco brake Straight air Train brakes Air

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 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

External links

• Baldwin DRS-6-4-660