National Highways is advising diverted traffic to follow the hollow triangle diversion symbol, telling drivers to:
– Exit the M1 northbound at J16 and take the 1st exit at the roundabout onto the A45
– Continue westbound on the A45 to Flore Roundabout and take the 2nd exit onto the A45 Weedon Bypass
– Continue westbound along the A45 Weedon Bypass until the roundabout with the A5.
– Turn right at the roundabout and join the A5 Watling Street and continue until the roundabout with the A428
– At the roundabout, join the A428 and continue over the Railport Approach roundabout until the A5/A428 Parklands Roundabout
– At the roundabout take the 3rd exit onto the A5 and continue eastbound to then re-join the M1 northbound at J18
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