The RP20BD is a diesel-electric switcher locomotive built by Railpower Technologies. It is a "genset" locomotive, having three engine-generator sets.[1]
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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]
Low-emissions locomotives | |
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Altoona Works |
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Brookville Equipment |
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GE Transportation |
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Knoxville Locomotive Works | |
MotivePower | |
National Railway Equipment | |
Progress Rail |
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Railpower Technologies | |
Siemens Mobility |
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See also: List of low-emissions locomotives |
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