A serious crash is causing problems on the A30, with eastbound lanes closed and traffic backing up.
The lanes are closed due to accident between A3075 / A390 / B3277 (Chiverton Cross Roundabout) and B3284 (Perranporth Turn Off).
This follows a serious accident on the A30 near the Chiverton Cross Roundabout.
Police say road may be closed for sometime and drivers are advised to find alternative routes.
The crash, involving a motorcycle and a car, has seen the biker taken to Royal Cornwall Hospital with ''life-changing' injuries.