Their job isn't to deter Fast and Furious drivers from cutting beneath semi trailers. It's even more important ...

Semi-trucks share the road with cars, and can be speed restricted. This makes it tempting to zip around them, but you should ...

You may have noticed semi trucks with long pieces of metal hanging down toward the ground -- this is a side skirt, and here's ...

The BriefA train struck a semi-truck trailer in Sleepy Eye, Minnesota on Friday afternoon.The crash happened at about 2:14 ...