50+ Times Designers Came Up with Brilliant Product Design Ideas

We all know that speedbumps are necessary to keep pedestrians and other motorists safe from speeding lunatics. However, it’d be nice if those who abided by the law weren’t punished by having to slow to a crawl to make it over the hump without destroying their car’s suspensions.

The answer to our prayers has finally arrived! Someone created this speedbump that sinks back into the ground when cars following speed limit laws drive over them. As for motorists who don’t care about speed limits or the safety of others, the speedbump locks in place, causing the driver to experience one nasty bruise on the top of their noggins as they zoom over the bump.