If you're in the market for a new diesel engine, you might want to consider what users have to say about their favorite brand ...

In an effort to preserve its bottom line, Delta Air Lines is getting creative. The Atlanta-based company has been pulling ...

In an effort to equip older U.S. aircraft with new engines and to sidestep U.S. tariffs on imports from Europe, Delta Air ...

Delta Air Lines Inc. has been cannibalizing new Airbus SE jets in Europe by stripping off their engines and using them to get ...

A look at rare diesel locomotives still in regular service and the dwindling fleet of these unique and historic workhorses.