It’s a bumpy road for speeders around Curtin University in Perth, western Australia. The university has installed two Actibump systems along a road that traverses the campus.
Each day around around 2,000 vehicles use the street which has a speed limit of 40kph. However, about 70% of the vehicles on the road are speeding, according to Graham Arndt, director of operations and maintenance at Curtin University.
The Actibump affects only drivers who are above the speed limit, a limit which is set using the sys