National Highways are carrying out a major £25million technology upgrade of the A38 Saltash Tunnel. The works will help keep journeys safe, reliable and reduce the risk of unplanned closures.
Since January, the tunnel has been closed overnight to eastbound traffic, to enable works to take place. From Monday 10 March, the overnight tunnel closures will extend to include both eastbound and westbound traffic.
The closures will take place Monday to Friday (8pm to 6am). The tunnel will be open as normal during the day and at weekends.
For more information, please visit the National Highways website.