Drivers are being warned about a full closure on the M4 this weekend.
Works on the new Wichelstowe Southern Access mean the motorway will be closed in both directions between junctions 15 and 16.
The overnight closure will be in place from 8pm to 6am tonight and tomorrow, 20th and 21st June.
When complete, the new road will support the Wichelstowe development, providing easy access near to junction 16 and help to reduce congestion in Wichelstowe and other areas of the town.
