If you follow the comings and goings of the diesel engine scene, Cummins is a name that you are surely familiar with. The Indiana-based company has, after all, been a major player in the diesel arena ...

If you ride on the newest commuter trains from San Francisco to San Jose, the first thing that you might notice is how quiet they are: Instead of the rumble of a diesel engine, the trains now run on ...

After Caltrain completed electrifying tracks between San Francisco and San Jose, the agency found itself stuck with now-obsolete rail cars and diesel engines. Working with the U.S. State Department, ...

San Jose state Sen. Dave Cortese has introduced a bill to prevent state agencies selling decommissioned diesel trains for reuse after Caltrain authorized the sale of part of its diesel-powered fleet ...