In singleplayer it does :P

I've worked out how to manipulater the triggers for the tile movement properl, so I could re-do this so that the cars have to move to reach the trigger, but that would take heaps of time to get all the triggers aligned.
The triggers (or sphere colliders) use relative coordinates from their object, and thos coordinates scale with the size of the object. A pain in the ass to use precisely.

lol this map doesn't work..