The A30 Hayle bypass is to be closed overnight for a month while resurfacing work takes place, National Highways has announced.
The road will be closed between the Loggans Moor snd St Erth roundabouts between 8pm and 6am from 2nd February until 3rd March.
Diversions will be in place via the B3301 through Hayle.
During the day and at weekends the road will be open as usual.
