Temporary sign
New road layout ahead sign
What does the New road layout ahead sign mean?
A temporary sign warning that the road layout ahead has permanently changed. Take extra care.
Also known as: New layout sign
What it means
The layout of the road ahead has recently changed.
A temporary sign may be put up for up to three months after a permanent change to the road layout ahead.
The sign may name the change, such as a new roundabout, or say that traffic signals now work differently.
Where you'll see it
On the approach to a junction or road that has recently changed.
Rules to know
A temporary sign may be provided for up to three months following a permanent change to the road layout ahead. The sign may be varied to indicate the nature of the change, such as a new roundabout, or that the operation of traffic signals has been changed.
Know Your Traffic Signs, p. 139
Common mistakes
Mistake: Driving through on habit.
Instead: Slow down and read the signs and markings. The layout may be different from what you remember.
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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
See also
Road works
Temporary sign
Another temporary warning.
See also
Roundabout
Warning sign
A new layout may include a roundabout.
More temporary signs
All temporary signsShare this sign
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- Know Your Traffic Signs (Department for Transport, Sixth edition, 2023), Information signs, p. 139
Sign image: Department for Transport, Traffic sign images (diagram 7014). © 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