This movie definitely holds your attention, and I hate to be a stickler for silly things like realism, but is this taking place in a place with no laws or police? In my town, I get pulled over for failing to come to a complete stop at a stop sign. These guys are tearing the roads apart from one end of the town to the other... and no one calls the cops, except for once, at which point the police say they can't come to rescue a woman and her child from a maniac because they're busy with a car accident.