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Classic Streamliners - TRAIN​CYCLOPEDIA

Chesapeake Western BLW DS-44-660.

https://upload.wikimedia.org/wikipedia/commons/e/e2/Chesapeake_Western_BLW_DS-44-660.jpg

Chesapeake Western BLW DS-44-660.
Baldwin logo

Baldwin DS-4-4-660 Diesel-Electric Locomotive
The Baldwin DS-4-4-660 was a four-axle 660 horsepower (490 kW) diesel-electric switcher built by the Baldwin Locomotive Works at it Eddystone, Pennsylvania factory between 1946 and 1949. It replaced the 660 horsepower (490 kW) VO-660 in their catalog, and was in turn replaced by the 750 horsepower (560 kW) DS-4-4-750. It was the low power companion to Baldwin's DS-4-4-1000 models.

Original owners

American Cyanamid Company
Quantity:  1
Road number:  13

American Rolling Mill Company
Quantity:  1
Road number:  1001

Chesapeake Western Railway
Quantity:  3
Road numbers:  661–663

Chicago, St. Paul, Minneapolis and Omaha Railway (“Omaha Road”)
Quantity:  1
Road number:  71

Chicago and North Western Railway
Quantity:  3
Road numbers:  1259–1261

Crows Nest Pass Coal
Quantity:  1
Road number:  1

Escanaba and Lake Superior Railroad
Quantity:  1
Road number:  101

Erie Railroad
Quantity:  5
Road numbers:  381–385

Georgia Northern Railway
Quantity:  1
Road number:  102

Long Island Rail Road
Quantity:  4
Road numbers:  409–412

New Orleans Public Belt Railroad
Quantity:  6
Road numbers:  44–49

Norfolk Southern Railway (Orig.)
Quantity:  3
Road numbers:  661–663

Patapsco and Back Rivers Railroad
Quantity:  4
Road numbers:  306–309

Pennsylvania Railroad
Quantity:  99
Road numbers:  5957–5966, 9000–9049, 9110–9121, 9210–9236

Sloss-Sheffield Steel
Quantity:  1
Road number:  30

Tennessee Valley Authority
Quantity:  1
Road number:  100

Wabash Railroad
Quantity:  2
Road numbers:  201–202

Wyandotte Southern Railroad
Quantity:  1
Road number:  D100

Wyandotte Terminal Railroad
Quantity:  1
Road number:  104

Total Quantity:  139

Baldwin DS-4-4-660 Overview
Type and origin
Power type: Diesel-electric
Builder: Baldwin Locomotive Works
Build date: June 1946 to May 1949
Total produced: 139
Specifications
Configuration:
​ • AAR B-B
Gauge: 4 ft 8 1⁄2 in (1,435 mm)
Length: 46 ft 6 1⁄4 in (14.18 m)
Width: 9 ft 11 1⁄4 in (3.03 m)
Height: 14 ft (4.27 m)
Locomotive weight: 196,600 lb (89,200 kg)
Prime mover: 606NA
RPM range: 625 rpm max.
Engine type: Four-stroke diesel
Aspiration: Normally aspirated, solid injection
Displacement: 1,979 cu in (32.43 L) per cylinder
Displacement: 11,874 cu in (194.58 L) total
Generator: DC type 480
Traction motors: Westinghouse 362-D
Cylinders: Straight-6
Cylinder size: 12 3⁄4 in × 15 1⁄2 in (324 mm × 394 mm))
Locomotive brake: Air
Train brakes: Air
Performance figures
Power output: 660 hp (492 kW)
Tractive effort: 56,500 lb (25,600 kg)
Career
Locale: North America

See also:

Baldwin Diesel-Electric Locomotives

Diesel-Electric Locomotives

Baldwin Locomotive Works