Westbound diverted traffic is advised to follow the hollow circle diversion symbol:
Exit the A14 westbound at J22 and merge onto the A1 northbound
Continue on the A1(M) past Alconbury, Sawtry and Stilton towards Peterborough
At the A1(M) J17 interchange, exit the motorway and take the 1st exit at the roundabout onto the A605 westbound
Continue on the A605 past Elton, Warmington, Oundle and through Thorpe Waterville to then re-join the A14 at J13 near Thrapston
Eastbound diverted traffic is advised to follow the hollow diamond diversion symbol:
Exit the A14 eastbound at J13 at Thrapston and join the A605
Continue northbound on the A605 through Thorpe Waterville and past Oundle, Warmington and Elton
Stay on the A605 Peterborough Road towards the A1(M) J17 interchange
Join the A1(M) southbound and continue past Stilton, Sawtry and Alconbury to then merge back onto the A14 eastbound at J22