Lower the height of speed bumps on Hanmer
The speedbumps on Hanmer are ridiculously high/steep. And I believe there are three sets of them.
Speedbumps in other parts of the city seem lower, or possibly they are longer, so that you don’t feel a giant jolt on the way down from the bump.
To confirm: The heights of the Hanmer Drive speed cushions were measured by the City's Linear Infrastructure group and were found to be constructed at similar heights to the other locations. A list of all locations and more information about traffic calming is available at http://www.barrie.ca/TrafficCalming