Continuity mistake: When Stan demonstrates the toy bus on Blakey's desk everything that was on Blakey's desk top has suddenly disappeared.
Continuity mistake: At the end when Stan comes out of the manager's office to explain what happened when the bus got stuck under the low bridge, Stan and Jack drive out in the same bus that hit the bridge which was badly damaged but now is suddenly repaired.
Continuity mistake: As the bus is approaching the bridge you can see out of the front windows on the top deck the car in front, a grey Rover, is about to go under the bridge, but when Blakey looks out of the front window and sees the low bridge, the Rover is approaching the bridge a second time.
