I hate speed bumps. A six inch speed bump, in an RV park? haven't seen many Prevost or anybody else drag racing through one.
We've had things shaken, onto the floor, taking these things at a diagonal. Tried the diagonal because we thought it would be easier.
Had the underneath of an SLK nearly destroyed by speed bumps.
Seen some Corvettes and others damaged by them. They have increased the width or front to back measurement of some speed bumps. There are a number of them around here showing deep gouges and scrapes from MHs and other vehicles.