From cab design to road regulations, here are 15 key reasons these trucks are built for their unique environments.

which eliminates the projected hood you see on the front of conventional semi-trucks. While traditional semis have their engines housed under the front hood and behind the front axle, cab overs ...

A 35-year-old woman died Wednesday morning after crossing lanes and striking a semi-truck in southeast Kansas. The victim was identified as Leisa Snyder of Altoona, Kansas, according to a crash log ...

A major traffic collision involving a big rig caused significant delays and lane closures on southbound Interstate 15 near Highway 79 on Monday morning, Jan 27, the California Highway Patrol reported.