Trivia of the Week - Continuity Error 2 - The Strike

When the teachers are seen picketing for the first time the cast are filming on location at the Bradbury building, which is being used as the outside of the school. The camera shot starts at the top of the building and then moves down the outside. As we focus on the group of people a yellow taxi pulls up outside.

However a second later when the camera changes angles and we move in at street level there is no taxi insight and instead a police car and another vehicle pull in front of the camera.