They're less common than they used to be, but you can still see some semi-trucks sporting more than one license plate. Why?

Semi-trucks with a gross vehicle weight rating (GVWR) over 33,000 pounds are classified as class 8 vehicles by the Federal Highway Administration. The term semi-truck actually refers to the ...

Parking restrictions could soon go into effect for semi-truck ... line. The discussion about this ordinance started after several people who live along 3rd Street complained about semi-trucks ...

The plan centers on utilizing the existing rail line that ... to transport semi-trucks and their cargo via rail. This would divert a significant portion of the heavy truck traffic from the highway.