Imagine this scenario: Your supercharged project car is finally completed. Fresh engine, badass centrifugal blower, speed-density ECM tune, plenty of fuel, yadda-yadda-yadda. With a deck this stacked, ...

Your engine lives or dies on a thin film of oil that the pump must deliver at the right pressure. When that pressure drops, ...

Diesel engines are built to survive abuse, but the way drivers use and maintain them often does more damage than the miles ...

Your car’s O2 sensor can be cleaned if you’re in a pinch, but cleaning won’t make an old sensor reliable again. Most failing sensors must be replaced.

That low-tire light on a frosty morning is usually physics, not a puncture. Cold air shrinks, pressure drops, and the sensor ...

DORMONT, Pa. — A Pittsburgh Regional Transit light rail car and a motor vehicle collided at a crossing in Dormont on Saturday. PRT officials say the light-rail car was going through the Raleigh ...

Two box cars rolled onto the main rail line in Forsyth and were hit by a Norfolk Southern train spilling plastic bead.

A vehicle was towed away from the light rail tracks after officials said it collided with a PRT light rail vehicle Saturday afternoon. VIDEO: Top stories on Pittsburgh's Action News 4; Nov. 29, ...

New train cars on CTRail’s Hartford line are one step closer. On Monday, the Connecticut Department of Transportation showed off prototypes for what will eventually be 60 new rail cars, rolling out in ...

NEW HAVEN, Conn. (WTNH) — It’s your chance to weigh in on the new commuter rail cars the state is buying. A model of the cars’ interior opens for public viewing in New Haven Tuesday. The trains will ...