Denbighshire County Council will start resurfacing works on the A525 Rhuddlan Road in Rhyl.
The work will be carried out in two phases with the first phase starting on Monday 16 August between the roundabout at the Ffordd Derwen Public House to its junction with Pen y Cefndy. The second phase will begin in early September and extends between Pen y Cefndy Junction and Trellewelyn Road.
The council is asking people not to park any vehicles on the carriageway between 7.30am and 5.30pm during this period.
This work is part of the council’s capital works programme to improve the road conditions throughout the county.
The council would like to apologise for any delay and disruption that may be caused as a result of these essential maintenance works.