Find out about possible delays due to roadworks in Cornwall using the map below.
- Enter a postcode or road name into the search box.
- Select the correct address / road
- Select the correct timeframe from the drop down
- Use the + and - to zoom in and out of the map
- Click on an icon to see more details
A30 and A38 trunk roads
All roadworks carried out on trunk roads (A30, A38) are the responsibility of the Highways Agency.
For details of these please see the Highways Agency Live Traffic Information.
The A30 to the west of Chy-An-Mor roundabout is not a trunk road and is maintained by Cornwall Council.
To plan a journey you may also want to view roadworks in Devon or for other routes visit the One Network website.
- Our planned maintenance pages show planned work to roads in Cornwall for the coming year.
- You can also read about, our larger ongoing road improvement projects on our major highway schemes page.