WORKS on improving the M5 motorway in Worcestershire will continue this week with narrow lanes being introduced in both directions from Junction 4a (for the M42) to Junction 6 (Worcester).
The southbound and northbound carriageways will be closed overnight between 8pm and 6am from today (Monday) until Saturday (January 9).
A diversion route will be clearly signposted.
There will also be a narrow lane on the entry slip road to Junction 5.