Overnight closures will be in place on the A90 near Stonehaven as work to create the Aberdeen bypass continues.
The main carriageway will be shut in both directions between 8pm and 6am.
The restrictions begin this evening and run until Friday.
Diversions will be in place.
Two-way temporary traffic signals have also been installed on the B979 to A90 southbound slip road.
Overnight closures will also be in operation on the road between 8pm and 6am and are expected to be removed on Saturday when the road re-opens.
A signed diversion route will also be put in place.