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UK Road Signs

Temporary sign

Sharp bends on temporary road sign

Temporary road bends sign: a yellow panel with three black arrows following S-shaped curves
Sign image: Department for Transport, © Crown copyright

What does the Sharp bends on temporary road sign mean?

Warns of sharp bends where traffic is diverted onto a temporary road for a short distance.

Also known as: Temporary deviation sign, Lane shift sign

What it means

Sharp bends ahead where traffic is diverted onto a temporary road. The number of lanes stays the same.

The arrows show the shape of the temporary route. Three arrows show that three lanes continue.

Slow down and follow the lane. Do not change lanes in the diversion.

Where you'll see it

On the approach to temporary diversions at road works.

Rules to know

  • Sharp bends ahead where traffic is diverted onto a temporary road for a short distance: the number of traffic lanes remains the same.

    Know Your Traffic Signs, p. 160

Common mistakes

  • Mistake: Taking the bends at the speed of the open road.

    Instead: Slow down for the bends and stay in your lane.

Test yourself

Recalling the answer helps it stick. Pick an answer to see how you did.

Question 1 of 1

What does this sign mean?

Yellow square sign with a black border and three black arrows each following the same S-shaped path

Ready for more? Take the Temporary Signs Quiz

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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.

More temporary signs

All temporary signs

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Sources

Sign image: Department for Transport, Traffic sign images (diagram 7221). © 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