A major flyover has been closed for four weeks for roadworks to take place.
The A38 flyover in South Gloucestershire, near Gypsy Patch Lane, will be shut until 31 August so replacement joints can be installed on the carriageway.
Diversions and traffic management will also be in place under the bridge from 11 August until December, while further repair works are carried out, South Gloucestershire Council said.
A council spokesperson warned drivers in the area to expect delays and apologised for any inconvenience caused.