We've probably all heard the term "tractor trailer" used when talking about massive semi-trucks. The two names get tossed around so often that they've become interchangeable, begging the question of ...

A driver traveling the wrong way on I-70 collided with a tractor-trailer, which then caught fire, as two other tractor-trailers also became involved in the crash early Tuesday morning, Pennsylvania ...

MORGANTON, N.C. (WBTV) - Part of Interstate 40 was shut down in Burke County on Tuesday after reports of a tractor-trailer crash and fire. At around 2 p.m. on Tuesday, July 1, a tractor-trailer was ...

A computational model was developed to evaluate the performance and design parameters of a tractor–semi-trailer combination operating under different soil conditions. The model predicts key ...