Information sign
Bus lane at junction ahead sign
What does the Bus lane at junction ahead sign mean?
Warns that the road you are turning into at the junction ahead has a bus lane, in the direction shown.
Also known as: Bus lane on road ahead
What it means
The road at the junction ahead has a bus lane, in the direction of the arrow.
The sign tells you that the road you are about to turn into has a bus lane.
Be ready to turn into the correct lane, and look out for buses in the bus lane.
Where you'll see it
On the approach to a junction with a road that has a bus lane.
Rules to know
The sign shows a bus lane on the road at the junction ahead.
Know Your Traffic Signs, p. 37
Unless otherwise indicated, you should not drive in a bus lane during its period of operation.
The Highway Code, Rule 141
Common mistakes
Mistake: Turning straight into the bus lane.
Instead: Turn into the general traffic lane unless the bus lane is not in operation.
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© Crown copyright. Free to reuse under the Open Government Licence v3.0, as long as the sign is reproduced accurately and not in a misleading context.
Related signs
Similar
With-flow bus lane ahead
Regulatory sign
The sign at the start of a bus lane.
See also
End of bus lane
Information sign
Shows where a bus lane ends.
More information signs
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- Know Your Traffic Signs (Department for Transport, Sixth edition, 2023), Bus and cycle signs, p. 37
- The Highway Code, Rule 141
Sign image: Department for Transport, Traffic sign images (diagram 962). © Crown copyright, reused under the Open Government Licence v3.0.
Last reviewed 11 October 2026. This page explains the sign in our own words; for the full rules, see The Highway Code. How we source and check content