Continuity mistake: Near the start, the bus approaches a curve in the road. 25 seconds later it's approaching the same curve, with the same trees. (00:15:25)
Continuity mistake: The guard rail disappears when the camera cuts then is back again before the bus goes off the road.
Continuity mistake: Alex stabs the hillbilly in the middle of his chest. Then it shows it come through his stomach. (01:20:50)
Continuity mistake: The barbed wire blows out the tire on the bus, but when it goes off the road the tire is undamaged.
Continuity mistake: When the hillbilly is passing the bus towards the beginning, for 3 seconds the truck completely disappears from sight then is back again. (00:22:20)
