ALCO RSD-5

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ALCO RSD-5
ALCO RSD-5
Power type Diesel-electric
Builder ALCO
Model RSD-5
Build date 1952–1955
Total production 204 (167 USA, 37 Mexico)
AAR wheel arr. C-C
Gauge 4 ft 8½ in (1,435 mm)
Prime mover ALCO 12-244
Power output 1,600 hp (1.2 MW)

The ALCO RSD-5 was a diesel-electric locomotive of the road switcher type rated at 1,600 horsepower (1.2 MW), that rode on a pair of three-axle trucks, having a C-C wheel arrangement.

Basically an upgraded version of the earlier ALCO RSD-4, and used in much the same manner as its four-axle counterpart, the ALCO RS-3. Though the six-motor design allowed better tractive effort at lower speeds.

[edit] Original owners

Railroad Quantity Road numbers Notes
American Locomotive Company (demonstrator)
1
1606
Atchison, Topeka and Santa Fe Railway
52
2110–2156, 2158–2162
Birmingham Southern Railroad
1
160
Chesapeake and Ohio Railway
26
5570–5595
Chicago and North Western Railway
10
1665–1667, 1684–1690
Central Railroad of New Jersey
1
1615
Chicago, Milwaukee, St. Paul and Pacific Railroad (Milwaukee Road)
6
2150–2155 renumbered 570–575
Pennsylvania Railroad
6
8446–8451
St. Louis Southwestern Railway
3
270–272
Southern Pacific Railroad
36
5294–5307, 5336–5339, 5445–5448, 5494–5507
Texas and New Orleans Railroad
24
155–186
Utah Railway
1
306
Ferrocarril del Pacifico
32
801–832
Ferrocarriles Nacionales de México
2
6900–6901

[edit] Preserved units

As of 2006, there are only two of these locomotives known to be in existence. Unit number 1689, owned by Gary Balone, which is currently in operation at the Cuyahoga Valley Scenic Railroad. The other is the former Utah Railway 306 owned by Doyle McCormack, in California.