Some semi trucks use 18-speed transmissions because they require the extra gears to keep the engine in its ideal RPM range in various driving scenarios.

An Amazon semi-truck crashed on the state Route 125 connector to Interstate 8 in La Mesa early Wednesday morning, leaving the big rig’s cab partially dangling from the side of the roadway.

This year’s top fleet stories highlight strategic plans from Detroit’s Big Three automakers, including product launches, ...

Dr. Patrick Staropoli will drive full-time for Big Machine Racing in the 2026 NASCAR O’Reilly Auto Parts Series season.

Starting at $38,810, the base XL trim delivers full-size pickup capability without the financial excess that has become ...

Interstate 75 cuts through Marion County as one of Florida’s busiest freight corridors, with convoys of semi-trucks passing ...

Two lanes on southbound Interstate 5 south of Grapevine Road have been reopened after a semi truck caught fire early Tuesday morning. According to the California ...

Patrick Staropoli will race full time in the NASCAR O’Reilly Auto Parts Series in 2026 for Big Machine Racing, the team ...

The head of the U.S. Department of Transportation is calling out Colorado for its slow response to what he describes as major violations of federal commercial driver’s license regulations.

A fatal crash involving two trucks occurred on Interstate 95 in Brevard County. Florida Highway Patrol is investigating a fatal crash that took place on Interstate 95 near Mims in Brevard County just ...

This week’s Current Climate newsletter also looks at a new approach to underground hydrogen and why Tesla is facing a ...

THE EIGHT COUNTIES IN THE SAN JOAQUIN VALLEY experience some of the highest levels of air pollution in California, with levels of several pollutants far ...