The M56 eastbound exit slip road at junction 12 for Runcorn will be closed from Monday 12 October for around five weeks, to allow construction workers to safely develop part of the new infrastructure that will connect the traffic travelling between Halton and the M56 motorway.
The diversion route will take eastbound traffic on to junction 11, before directing drivers back to junction 12, on to the westbound exit slip from the motorway and then in towards Runcorn and Widnes or south towards Frodsham.
Drivers will still be able to get on to the M56 at junction 12 in both directions.