R227
At a glance
- Sign code
- R227
- Type
- Regulatory
- Official meaning
- No bus may proceed beyond this sign.
What the Buses prohibited sign means
Buses may not go past this sign. In law a bus carries more than 16 people, including the driver.
What you must do
If you are driving a bus, do not pass this sign — take a permitted route. A midibus has its own sign, R226, so read the shape before you decide.
Know the mistake this sign turns on
Full access adds the confusion Buses prohibited 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 R227 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.