W332
At a glance
- Sign code
- W332
- Type
- Warning
- Official meaning
- Warning that one or more speed humps are on the roadway ahead.
What the Speed hump ahead sign means
There is a speed hump (raised bump) across the road ahead, built to slow traffic down.
What you must do
Slow down well before the hump and cross it gently so you keep control and avoid damaging the vehicle.
Know the mistake this sign turns on
Full access adds the confusion Speed hump ahead is most often mistaken for and the hint for the test, on this sign and every other one — plus practice questions and timed mock papers. The practice sample and the readiness test are free.
See the free practice testSources
- Road Traffic Signs chart, National Department of TransportThe official chart. Sign W332 was checked against it, artwork and meaning, before being published here.
- National Road Traffic Regulations, 2000 — Schedule 1Where the prescribed meaning of each road traffic sign is set out.
Last updated 2026-08-23.