M5 Oldbury viaduct (Jnc 1 and 2)
Highways England are carrying out a major scheme to improve a 3km section of the M5 at Oldbury Viaduct between junctions one and two.
There are overnight (9pm to 6am) and weekend closures. Since the end of May 2017, the work has involved a contraflow system with two lanes in each direction, supported by 30mph speed limit.
Work has taken longer than anticipated to complete, and Highways England now advise a complete date of March 2019.
Highways England says there will be some disruption on the M5 and the surrounding road network.