Publicity photo of a first-generation Union Pacific GTEL locomotive and a circa-1923 electric auto in Fremont, Neb. The auto was owned by a local woman and the locomotive was on its way west to haul ...

For decades, engineers have used small-displacement engines to prove that raw capacity is not the only path to victory. By pairing compact cylinders with clever breathing, high revs, and forced ...

A train engine that originally saw service over a century ago on the rail line that once carried passengers on a scenic ride up Mount Tamalpais is steaming back to life following a long journey ...