Not to go off-topic too much, but I do wonder how many drivers actually welcome speed bumps being installed where they live? More likely a slightly over-zealous non-driving do-gooder who grumbles at the occasional irresponsible driver. So yes, they killed the speed problem but now have to endure every
car braking and accelerating over each bump which is no doubt more
noticeable than the problem it's supposed to resolve. Dynamic all the way over those things and max pops. I personally drive out of my way to avoid speed bumps. I can do without the knackered alloys and ripped out sump guard (previous A4, stupidly high bumps) thank you very much.