See how bad highway behavior comes on two wheels and four

People aren’t always on their best behavior on the highways, and truck drivers get to see that firsthand. In the first video, two motorcyclists zoom past a truck driver, clearly speeding. They merge right in front of him. In the second video, at about 0:22, a car merges in front of a truck. The car came from the exit ramp and wasn’t up to speed when they pulled in front of the truck. What’s the worst highway behavior you’ve seen from your truck? Tell us in the comments section below.