Roadworks in Cornwall
The map shows possible delays within each area including detailed information about the timescales for the work and the utility or authority responsible for the work. Please search for the area you are interested in and use the arrow (top right) to view or close the menu.
You can also read about major highway schemes that will give you more information on larger ongoing projects and any associated road works or closures.
A30 and A38 trunk roads
All roadworks carried out on trunk roads (A30, A38) are the responsibility of the Highways Agency. Please be aware that the A30 to the west of Chy-An-Mor roundabout is not a trunk road and is maintained by Cornwall Council. For details of roadworks on the A30 or A38 please see the Highways Agency Live Traffic Information.
To plan a journey you may also want to view roadworks in Devon.
Consultations on traffic schemes
To find out about current consultations, register your interest in future consultations or see what has happened as a result of past consultations please visit our online consultation finder.