There have recently been speed humps installed on beach road round about in Browns Bay. I highly doubt that these comply with any bylaws or legistlation. They are clearly over 100mm high which would contravene the VTNZ standard of vehicles requiring 100mm clearance. They have the potential to create a serious accident and are not even the full width of the road but humped up in the middle. I am sure that this will be causing damage to motorists vehicles. This needs to be sorted out, this roundabout used to operate flawlessly.