Much to delight of railway enthusiasts, diesel engines clag and snarl and belch out fumes, much to the consternation of just wanted to get to work on time. While the majority of high-speed railway ...

Australia’s largest rail freight operator, Aurizon, will develop and test a 1.8MWh battery-electric tender (BET) to power a standard diesel-electric locomotive in a hybrid diesel-battery configuration ...

What makes a diesel engine different to a regular gas engine, and is one better than the other?

Every car engine has quite a few details, ranging from cylinder count to compression ratios. How does changing the compression ratio affect the engine?