Did you know tractor trailers can do a controlled 70 MPH on the freeway in reverse? Neither did we, which makes this amazing footage all the more fascinating. It's impossible to know exactly where this video was shot along the 1,568 miles of Interstate 35, but a fair bet says it's not too far from the southern section, given the accent of our dumbfounded narrator. Maybe stupid just follows semi trucks and wreckers around. Cuh-razy! (PS: It's being towed) [Youtube]