Speed hump

Speed Bump is a single-panel cartoon series by Dave Coverly, syndicated since 1994 by Creators Syndicate.

For the cartoon series, see Speed Bump. For speed changes in cinematography, see speed ramping.

Speed bumps (or speed bumpers) are the common name for a family of traffic calming devices that use vertical deflection to slow motor-vehicle traffic in order to improve safety conditions. Variations include the speed hump (or speed ramp), speed cushion, and speed table.