Wyandotte Terminal RR Baldwin VO 660 103 at BASF Wyandotte North Plant August 5, 1978.
By Manistique - Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=26354239
Baldwin VO-660 Diesel-Electric Locomotive
The Baldwin VO-660 was a diesel-electric locomotive switcher built by Baldwin Locomotive Works between April, 1939 and May, 1946. The 197,520–203,980 lb (89,600–92,500 kg) units were powered by a six-cylinder diesel engine rated at 660 horsepower (492 kW), and rode on two-axle AAR Type-A switcher trucks in a B-B wheel arrangement. 142 examples of this model were built for American railroads, along with the United States Navy. Baldwin replaced the VO-660 with the model DS-4-4-660 in 1946.
In the early 1960s the Reading Company sent all 10 of their VO-660s to General Motors Electro-Motive Division to have them rebuilt to SW900 specifications. These locomotives received new frames, cabs, and carbodies, and reused only the trucks and batteries from the VO-660's. Only four intact examples of the VO-660 are known to survive today. One was built as Baldwin 335, the first production VO-660. It was sold by the Altoona Railroaders Memorial Museum to SMS Lines to be repaired and put back into operation. SMS also owns the former Warner 11, which is being restored before being put into service. The others are Pickens Railway No. 2, built in 1946, and Wyandotte Terminal 103, at the Illinois Railway Museum. Those two are inoperable at the present time.
Baldwin Locomotive Works (pre-production units)
Road numbers: 299
Used as BLW plant switcher
Road numbers: 62300
Notes: to Reading 60.
Baldwin Locomotive Works (demonstrator)
Road numbers: 335
Notes: first production VO-660; to Standard Steel Division of Baldwin Locomotive Works 12, to Altoona Railroaders Museum, to SMS Rail Lines, under restoration to active service.
Road numbers: 336
Notes: to Elgin, Joliet and Eastern 270.
Road numbers: 337
Notes: to Central of Georgia Railway.
Akron and Barberton Belt Railroad
Road numbers: 25
American Smelting and Refining Company (ASARCO)
Road numbers: 1950–1953
American Steel and Wire Company
Road numbers: 1, 11, 23-1
Basic Magnesium, Inc.
Road numbers: 1000
Central Railroad of New Jersey
Road numbers: 1040–1043
Chicago and Eastern Illinois Railroad
Road numbers: 110
Chicago and North Western Railway
Road numbers: 1237–1246
Chicago, Milwaukee, St. Paul and Pacific Railroad (“Milwaukee Road”)
Road numbers: 1649
Notes: Renumbered 1635, later renumbered 985.
Chicago, St. Paul, Minneapolis and Omaha Railway (“Omaha Road”)
Road numbers: 58, 59, 68
Denver and Rio Grande Western Railroad
Road numbers: 66–74
Elgin, Joliet and Eastern Railway
Road numbers: 271, 272
Francisco Sugar Company, (Cuba)
Road numbers: 45
Iowa Ordnance Plant
Road numbers: 2-100
Notes: to US War Dept 7276.
Kansas City Southern Railway
Road numbers: 1150
La Salle and Bureau County Railroad
Road numbers: 6
Long Island Rail Road
Road numbers: 403
Louisville and Nashville Railroad
Road numbers: 20–23
Minneapolis, Northfield and Southern Railway
Road numbers: 600
Notes: Renumbered 60.
Minnesota Western Railway
Road numbers: 1
Notes: to MNS 1.
Missouri Pacific Railroad
Road numbers: 9009, 9010, 9012, 9026
Nashville, Chattanooga and St. Louis Railway
Road numbers: 10
New Orleans Public Belt Railroad
Road numbers: 41–43
New York Central Railroad
Road numbers: 501–502, 752–761
Notes: 501–502 renumbered 750–751.
Northern Pacific Railway
Road numbers: 128–130
Notes: Renumbered 650–652.
Patapsco and Back Rivers Railroad
Road numbers: 63–65
Notes: Renumbered 301–303.
Road numbers: 5907–5909, 5932–5937, 5941–5943
Procter and Gamble
Road numbers: 125
Notes: Used at Port Ivory, Staten Island, NY.
Road numbers: 61–70
St. Louis-San Francisco Railway
Road numbers: 600–601
Seaboard Air Line Railroad
Singer Manufacturing Company
Road numbers: 2
Notes: to Pickens Railway #2, stored out of service on line.
Southern Pacific Company
Road numbers: 1021–1022
Road numbers: DS2005
Terminal Railroad Association of St. Louis
Road numbers: 531–534
Union Terminal Railway of Memphis (Missouri Pacific Railroad)
Road numbers: 9090–9091
United States Navy
Road numbers: 10, 11, 15, 16, 18, 31
Upper Merion and Plymouth Railroad
Road numbers: 51–52
Road numbers: 200
Road numbers: 11
Notes: to New Hope & Ivyland 395, to SMS Rail Lines 11; under restoration.
Western Maryland Railway
Road numbers: 101, 103–105
Westinghouse Electric and Manufacturing Company
Road numbers: 10
Wyandotte Terminal Railroad
Road numbers: 101–103
Notes: 103 preserved at Illinois Railway Museum.
Youngstown Sheet and Tube
Road numbers: 600–607
Total Units: 143
Baldwin VO-660 Overview
Type and origin
Power type: Diesel-electric
Builder: Baldwin Locomotive Works
Build date: April 1939 – May 1946
Total produced: 142
• AAR B-B
Gauge: 4 ft 8 1⁄2 in (1,435 mm) standard gauge
Length: 48 ft 0 in (14.63 m)
Locomotive weight: 197,520–203,980 lb (89,600–92,500 kg)
Prime mover: De La Verne VO
RPM range: 625 rpm max.
Engine type: Straight-6 Four-stroke diesel
Aspiration: Normally aspirated, solid fuel injection
Displacement: 1,979 cu in (32.43 l) per cylinder
Displacement: 11,874 cu in (194.58 L) total
Generator: DC generator
Traction motors: DC traction motors
Cylinder size: 12.75 in × 15.5 in (324 mm × 394 mm)
Locomotive brake: Straight air
Train brakes: Air
Power output: 660 hp (490 kW)
Tractive effort: 49,380–50,995 lbf (219.65–226.84 kN)
Locale: North America, Cuba
Classic Streamliners - TRAINCYCLOPEDIA
Text: wikipedia.org. Images: Public Domain; http://www.commons.wikimedia.org (unless otherwise specified) and 17 U.S. Code § 107 fair use. References: Lewis, Robert G. The Handbook of American Railroads. New York: Simmons-Boardman Publishing Corporation, 1951, 2nd Edition 1956. Site Map Contact webmaster HERE.
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