Hucknall Road is now closed for improvement works between its junctions with Bestwood Park Drive West and Top Valley Way and will remain so until September 4.
Following on from that, the road will further be shut at night between 10pm and 6am for a further five nights from September 5 for cycle lane resurfacing.
However, these closures will only be on the inbound section of the road towards Nottingham with the outbound carriageway away from the city centre towards Moor Bridge unaffected.
The closure is part of the Nottingham and Derby Transforming Cities programme being run by Nottingham City Council.
During the closure periods, there will be a diversion in place along Bestwood Park Drive West, Top Valley Drive and Top Valley Way.