Continuity mistake: When the Bandit first pulls over and picks up Sally Field, then he screeches off, if you look at the road you can see all the skid marks from all of the other takes of this scene, even down to the bit where the van pulls out of the junction and the bandit does his thing and then suddenly speeds off.
Alabama State Trooper: Did you see that? They went right through our roadblock!
Buford T. Justice: You som'bitches couldn't close an umbrella!
Buford T. Justice: What we're dealing with here is a complete lack of respect for the law.