A-3
Type and origin
Power typeSteam
BuilderAlco-Schenectady
Build dateJanuary 1914
Specifications
Configuration:
  Whyte0-6-0
Gauge4 ft 8+12 in (1,435 mm)
Driver dia.51 in (1,295 mm)
Loco weight153,800 lb (69.8 t)
Fuel typeOil
Boiler pressure165 lbf/in2 (1.14 MPa)
CylindersTwo
Cylinder size20 in × 26 in (508 mm × 660 mm)
Performance figures
Tractive effort31,200 lbf (138.78 kN)
Career
OperatorsSpokane, Portland and Seattle Railway
ClassA-3
LocaleUnited States
Retired1952
sources: [1]

Spokane, Portland and Seattle Railway's Class A-3 was a class of 0-6-0 steam locomotive switchers.

Background

Design Features

Construction History

Operational history

Numbering

Disposition

References

  1. Gartner, John T. (1990). North Bank Road, The Spokane, Portland and Seattle Railway. WSU Press. p. 206.
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