Original sentence: can encourage rapid acceleration and speed increases in certain spots as drivers attempt to make up for time lost slowing down for the bumps.increase noise, cause spinal damage.increase pollution
Edited sentence: Cause spinal damage or aggravate chronic backache.Correct operation of anti-lock braking systems is affected, increasing stopping distances.Drivers are distracted by the bumps, therefore ignoring other hazards such as children playing on nearby pavements.Encourages rapid acceleration and speed increases in certain spots as drivers attempt to make up for time lost slowing down for the bumps.Even between bumps, drivers accelerate and brake harshly.If cyclists hit a speed bump too quickly, but within the speed limit, they are launched in to the air, losing control of their bike.In India they are popularised by Signs & Media International, a leading road safety equipment supplier.Increase noise by both traversing over the bumps and by using more engine revs than normal.Increase pollution as traffic travels in a lower gear using signifcantly more fuel per mile.Motorcyclists are forced to move either side of a speed cushion.One Third = 7%.Similar to motorcyclists, push bike users are forced to avoid the speed cushions.Speed of traffic around speed bumps is unpredictable increasing danger from excess speed (7%) to one of Failure to judge other persons path or speed at 10.7%.This means they are either then often running over splippy man hole covers and drains or in to on coming traffic.Traffic moves to the middle of the road to avoid speed cushions, partially against on coming traffic