A disabled semi-truck has led to the closure of the I-270 southbound ramp to I-70 east and the I-70 west ramp to the I-270 ...

Those boxes you'll find underneath the cab and trailers of larger trucks have a very useful purpose. Here's what they're for and what you'll find in them.

Those chrome tubes on the sides of semi-trucks look cool, but they're far from being merely cosmetic. In fact, they serve an ...