I have no idea where this happened, but before there was proper guidance on vertical deflection (=humps, tables, or cushions), engineers were basically instructed to build them as high as the surrounding kerbs. Most of these old humps/tables/cushions are stark raving unlawful (in the light of later guidance) but they still exist ...
I have no idea where this happened, but before there was proper guidance on vertical deflection (=humps, tables, or cushions), engineers were basically instructed to build them as high as the surrounding kerbs. Most of these old humps/tables/cushions are stark raving unlawful (in the light of later guidance) but they still exist ...