ALCO_RSC-3

Specifications
Specifications
Configuration:;
• AAR	A1A-A1A
Gauge	4 ft 8+1⁄2 in (1,435 mm) standard gauge; and others
Length	53 ft 1 in (16.18 m)
Width	10 ft (3.05 m)
Height	14 ft 5 in (4.39 m)
Loco weight	254,840 lb (115,590 kg)
Fuel capacity	800 US gal (666 imp gal; 3,028 L)
Prime mover	Alco 244
Engine type	V12 Four-stroke diesel
Aspiration	Turbocharged
Displacement	8,016 cu in (131.36 L)
Generator	DC generator
Traction motors	DC traction motors
Cylinders	12
Cylinder size	9 in × 10+1⁄2 in (229 mm × 267 mm)
Transmission	Electric
Loco brake	Straight air
Train brakes	Air

Type and origin
Type and origin
Power type	Diesel-electric
Builder	ALCO; MLW
Model	RSC-3
Build date	November 1950 – June 1955
Total produced	99

ALCO RSC-3
ALCO RSC-3
	New South Wales Government Railways 4002
Power type
Type and origin
Power type	Diesel-electric
Builder	ALCO; MLW
Model	RSC-3
Build date	November 1950 – June 1955
Total produced	99
Configuration:;
Specifications
Configuration:;
• AAR	A1A-A1A
Gauge	4 ft 8+1⁄2 in (1,435 mm) standard gauge; and others
Length	53 ft 1 in (16.18 m)
Width	10 ft (3.05 m)
Height	14 ft 5 in (4.39 m)
Loco weight	254,840 lb (115,590 kg)
Fuel capacity	800 US gal (666 imp gal; 3,028 L)
Prime mover	Alco 244
Engine type	V12 Four-stroke diesel
Aspiration	Turbocharged
Displacement	8,016 cu in (131.36 L)
Generator	DC generator
Traction motors	DC traction motors
Cylinders	12
Cylinder size	9 in × 10+1⁄2 in (229 mm × 267 mm)
Transmission	Electric
Loco brake	Straight air
Train brakes	Air
Maximum speed
Performance figures
Maximum speed	65 mph (105 km/h)
Power output	1,600 hp (1,190 kW)
Tractive effort	42,470 lbf (188.92 kN)
Locale
Career
Locale	North America, Central America, South America, Portugal, Australia, Pakistan

ALCO RSC-3

A 1,600 hp 6 axle diesel electric locomotive

The ALCO RSC-3 was a diesel-electric locomotive of the road switcher type rated at 1,600 horsepower (1,200 kW), that rode on three-axle trucks, having an A1A-A1A wheel arrangement.^[1]

Quick Facts Type and origin, Power type ...

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.

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This article uses material from the Wikipedia article ALCO_RSC-3, and is written by contributors. Text is available under a CC BY-SA 4.0 International License; additional terms may apply. Images, videos and audio are available under their respective licenses.

[1] [1]
Foster, Gerald L. (1996). A field guide to trains of North America. Boston: Houghton Mifflin. p. 20. ISBN 0-395-70112-0.

[2] [2]
Craig, R. "ALCO / MLW Six-Axle Roadswitchers". thedieselshop.us. Retrieved 23 August 2021.

[1]

[2]

Railroad	Quantity	Road numbers	Notes
Algerian Railways	5	DG1–DG5
Ferrocarril Central del Uruguay	3	1601–1603	1,435 mm (4 ft 8+1⁄2 in) gauge (last one, 1602, withdrawn in 1993)
North Western Railway of Pakistan	26	3301–3326	to Pakistan Railways 1,676 mm (5 ft 6 in) gauge
Panama Railroad	3	901–903	5 ft (1,524 mm) gauge
São Paulo Railway, Brazil	12	550–561	1,600 mm (5 ft 3 in) gauge
Caminhos de Ferro Portugueses	5	1521–1525	1,668 mm (5 ft 5+21⁄32 in) gauge
Consolidated Railways of Cuba	6	1606-1611
Seaboard Air Line Railroad	7	1537–1543	to Seaboard Coast Line 1111–1117
Soo Line Railroad	4	372–374, 2380	2380 owned by Wisconsin Central Railway
Total	71

Railroad	Quantity	Road numbers	Notes
New South Wales Government Railways	20	4001–4020	NSW 40 class
Pacific Great Eastern Railway	8	561–568	to British Columbia Railway
Total	28

ALCO_RSC-3

ALCO RSC-3

Original owners

Locomotives built by Alco

Locomotives built by Montreal Locomotive Works

Preserved

See also

References

External links

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