Railpower RP20BD

RP20BD
UPY #2661 at the Eureka Yard in Houston, Texas.
Type and origin
Power type Diesel-electric
Builder RailPower Technologies
Build date 2008–
Specifications
Configuration:
 ​
 • AAR B-B
 • UIC Bo'Bo'
Gauge 4 ft 8 1⁄2 in (1,435 mm)
Fuel type Diesel fuel
Performance figures
Power output 2,000 hp (1.49 MW)

The RP20BD is a diesel-electric switcher locomotive built by Railpower Technologies. It is a "genset" locomotive, having three engine-generator sets.[1]

The engines are computer controlled, with the computer stopping and starting engines on a rotating basis, as required to produce the horsepower needed at any given moment.[2]

RP20BDs are rebuilt from older locomotives.[3]

References

  1. ↑ "Exhaust Emissions and Fuel Consumption of a Railpower RP20BD Switcher Locomotive". ASME. 2009. Archived from the original on 2013-02-23.
  2. ↑ "Up to 60% Reduction In Fuel Cost". RJ Corman Railpower Locomotives. Archived from the original on September 5, 2013.
  3. ↑ "Switcher, 4 & 6 Axle Locomotives". RJ Corman Railpower Locomotives. Archived from the original on September 29, 2013.
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