However, Kansas City’s traffic planners do not use stop signs to slow drivers down. If a street has a speeding problem, it’s more effective to install speed humps, curb bump-outs (they extend ...

HONOLULU (KHON2) — Drivers on Kalanianaole Highway should get ready for some roadwork as crews from the Department of Transportation will install a speed hump near the intersection of Portlock ...

A speed hump is much more gradual than a bump ... While Mayor Andrew Humphrey questioned whether that many residents needed to sign the petition, Council Member Ken Willcox said he thought ...