Earlier this year, Brookville Equipment Corp. took an ancient EMD SW-9 switch locomotive and transformed it into a twin-engine, 1,400-hp ultra-low-emission, twin-genset switcher for Genesee & ...

Union Pacific, which 10 years ago broke new ground in locomotive technology by working with a major supplier to develop a Genset locomotive for yard service, on Dec. 12 unveiled one of seven ultra-low ...

North American railway franchise Union Pacific has partnered with two Californian air-management districts to upgrade ten low-horsepower diesel-electric locomotives of its yard switching fleet, in a ...