Advice to everyone re speed humps/bumps.
1/ try to take them at a slight angle, that way one side will
start to lift before the other and not give a straight on
shot at the sump
2/ if not feasible/possible, take the bumps (not the humps)
with one wheel missing it and the other just catching it
rather than trying to straddle the bump. Again, it will lift
one side up and ensure clearance under the sump.
(works for me with my slammed CDi and the Brab)
3/ take any of the bumps/humps at a speed that doesn't rattle
the fillings in your teeth or clunk your head on the roof !
Tough if the guy behind has to crawl, or if they are in a
truck/van/bus that can straddle the obstacle.....you drive to
suit you and your car, not theirs. Let them past as the first
oppurtunity if they bother you that much.