What it means
Temporary Prohibition: Midi-sized buses are temporarily banned from this route.
What to do
- Midi buses detour; bridge or pavement loading may be the reason.
- Cars must not use the gap as an overtaking lane.
- Conditions have changed here: obey this temporary sign even where it contradicts the permanent signs you know.
In the K53 test
Yellow background means temporary: it overrides the permanent version wherever they disagree. Red circle with a bar over the symbol: a midibus is banned here. The test checks whether you read WHICH road user the circle bans.
Where you will see it
At the beginning of, or entrances to, a carriageway, lane, or path.
