The transmission in a semi-truck does a lot of heavy lifting, but how do they actually work? Here are all the types of ...

Maryland Transportation Authority Police are investigating a four-vehicle crash that occurred Tuesday on westbound Route 50 ...

Semi-trucks may need an oil change every 25,000 miles. That interval may vary depending on such factors as the type of fuel ...

A semi-truck lost its load of steel beams Saturday, temporarily shutting down an off-ramp on Interstate 15.Utah Highway ...

One driver was arrested and another hospitalized after a crash involving two semi trucks at Biggs Junction in Sherman County ...

CONSTANTINE TWP., MI — A crash between a car and a semi-truck killed two people in southwest Michigan on Friday evening. Michigan State Police troopers responded around 5:40 p.m. Friday ...

A crash between a semitrailer and a LaPorte County Highway Department truck completely closed U.S. 20 between State Road 39 and Fail Road in LaPorte County for hours Monday afternoon, police said.

Eric Katz writes about federal agency operations and management. His deep coverage of Veterans Affairs, Homeland Security, the Environmental Protection Agency and U.S. Postal Service has earned ...