Allison transmissions are renowned for their durability, but until recently, they've been relegated to diesel vehicles.

California may have one less refinery to produce gasoline and other fuels to motorists across the state. Valero, one of the country’s major transportation fuels producers, notified the California ...

Beneath the steaming geysers and bubbling mud pots of Yellowstone National Park lies one of the world's most closely watched volcanic systems. Now a team of geoscientists has uncovered new evidence ...

Mexico has temporarily suspended U.S. fuel imports by truck as it intensifies permit inspections to combat illegal fuel trade ...

The Mexican government has halted U.S. fuel imports sent into the country by road, as it cracks down on illegal deals, three ...

On April 19, 1995, a former U.S. Army soldier parked a rented Ryder truck loaded with a powerful bomb made of fertilizer and ...

On April 19, 1995, a former U.S. Army soldier parked a rented Ryder truck loaded with a powerful bomb made of fertilizer and ...

The blast at the Alfred P. Murrah Federal Building killed 168 people, including 19 children, and injured more than 500 others ...

The Charlestown Fire District said crews responded to an oil truck rollover Tuesday morning. (courtesy: Charlestown Fire District)CHARLESTOWN, R.I. (WLNE) — The Charlestown Fire District said crews ...

Oil prices were little changed on Tuesday as investors digested the latest headlines on U.S. President Donald Trump's ...

HDT’s 2025 Top Green Fleets range in size from a few dozen, like King Fio Trucking, to some of the largest fleets in the country, such as Knight-Swift Transportation and Schneider.