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UK Road Signs

Temporary sign

Workforce in road sign

Workforce in road slow sign: a red rectangle with the words Workforce in road slow
Sign image: Department for Transport, © Crown copyright

What does the Workforce in road sign mean?

Warns that people are working in the road ahead. Slow down and be ready to stop or pass them carefully.

Also known as: Workforce in road slow

What it means

There are people working in the road ahead, so traffic should go slowly.

This temporary sign is used where road workers are in or very close to the traffic lane.

Slow down, keep a safe distance and concentrate on the road ahead, not the works.

Where you'll see it

At road works and maintenance sites where people are working in the road.

Rules to know

  • The sign warns of a temporary hazard: vehicular traffic should proceed slowly, owing to workforce in the road ahead.

    Know Your Traffic Signs, p. 161

  • Observe all signs at road works: they are there for your safety and the safety of road workers. You must not exceed any temporary maximum speed limit.

    The Highway Code, Rule 288

Common mistakes

  • Mistake: Speeding up when no one seems to be working.

    Instead: Workers may step out from behind vehicles or equipment. Keep your speed down through the whole area.

Test yourself

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What does this sign mean?

Red rectangle with a white border and three lines of white capitalised words

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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

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Sources

Sign image: Department for Transport, Traffic sign images (diagram 7001.3). © Crown copyright, reused under the Open Government Licence v3.0.

Last reviewed 6 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