Li-speed humps ke lisebelisoa tsa taolo ea sephethephethe tse sebelisetsoang ho fokotsa lebelo la koloi ka ho sa feleng kapa la nakoana.
Li-humps tsena tsa lebelo la rabara tse entsoeng ka rabara ea boemo bo holimo ea thermoplastic e sebelisoang hape, e nang le boima ba 22000Lbs (litone tse 10).Ho feta moo, li-speed humps li bonolo ebile li potlakile ho kenya le ho tlosoa, tse ka kenngoa ke motho a le mong ka lisebelisoa tse bonolo.Lisebelisoa tsa rabara tse tsosolositsoeng le tse bobebe haholo, tse ka khonang ho boloka tikoloho.Sehlahisoa sa 'mala o motšo le o mosehla, se nang le seaparo se bonahatsang, se lebisa tlhokomelo ho hump ea lebelo bosiu.Li-speed humps tsa driveway li loketse likoloi tse kholo le tse nyane joalo ka: literaka, SUV, setulo sa likooa ho feta habonolo.