An officer at Traffic Wales stated that they were not fully closing the bypass and that traffic would continue to flow with different lane closures at different sections as the drainage and cleansing work is carried out.
Please see pdf files below of closure/diversion information supplied:
https://www.shotton-tc.co.uk/wp-content/uploads/2024/03/WB-Off-Slip-Diversion.pdf
https://www.shotton-tc.co.uk/wp-content/uploads/2024/03/F.05-WB-Slip-Closure-Asda.pdf
https://www.shotton-tc.co.uk/wp-content/uploads/2024/03/F.05-WB-On-Slip-Closure.pdf
https://www.shotton-tc.co.uk/wp-content/uploads/2024/03/F.05-EB-On-Slip-Closure-Asda.pdf
https://www.shotton-tc.co.uk/wp-content/uploads/2024/03/F.05-EB-Off-Slip.pdf
https://www.shotton-tc.co.uk/wp-content/uploads/2024/03/EB-Plough-Lane-On-Slip.pdf
https://www.shotton-tc.co.uk/wp-content/uploads/2024/03/Aston-Hill-WB-On-Slip.pdf