W309
At a glance
- Sign code
- W309
- Type
- Warning
- Official meaning
- Warning of cyclists ahead.
What the Cyclists ahead sign means
Warns that cyclists may be on or crossing the road ahead.
What you must do
Slow down, watch for cyclists, and give them room when passing or where they may cross your path.
Know the mistake this sign turns on
Full access adds the confusion Cyclists 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 W309 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.