The situation in some town centers is that authorized vehicles such as buses and postal vans are allowed, but ordinary motorists are restricted by posts. As the authorized bus approaches, the posts magically lower to allow the vehicle to pass over. Our video clip neatly records naughty drivers getting their come-uppance.
1) A bus is allowed through

This is a mainly pedestrian area. However, while it makes sense to allow access for buses to ferry in the shoppers, it defeats the object if cars are allowed – hence the bollards.
2) The posts retract automatically to allow the bus to pass

3) A car tries to tail-gate the bus, what will happen? The video will reveal all.

4) The car gets stuck – server them right. The post quickly rises from the ground and impales the car


to start the video.
