UP testing low-emission diesel-hybrids for use in Los Angeles
Union Pacific Railroad said Thursday it is testing and asking for bids to build 60 low-emission diesel-hybrid locomotives, called the “Generator-Set,” or “Gen-Set,” switchers, for use in Los Angeles Basin rail yards.
The 2,100-horsepower locomotives would be powered by three small diesel engines commonly used in over-the-road trucks. Each engine turns a generator that produces electricity for motors connected to the axles of the locomotive wheels.
Union Pacific expects the locomotives to reduce emissions by up to 80 percent, while using approximately 40 percent less fuel.
These locomotives will be used to sort rail cars for outbound trains.
Union Pacific hopes to receive 30 of the hybrid locomotives in 2006, with the remaining 30 in 2007.
UP testing low-emission diesel-hybrids for use in Los Angeles
