Works to replace worn out carriageway on the A631 in Corringham will start early next month.
The start date for the project is Monday 28 February, with the scheme expected to last for up to six weeks (subject to weather).
During this period, overnight closures will be in place on the A631 Corringham (between the B1433, Gainsborough & Middle Street) and Pilham Lane (A631 and Mill Mere Road) from 7pm to 6am, weekday nights only.
The diversion route for the night-time closures will be via the A631 / A15 / A1500 / A156 / A631, and vice versa.
Cllr Clio Perraton-Williams, county councillor for Scotter Rural and executive support councillor for highways, said: "Sections of the A631 are deteriorating, so we’re taking the opportunity to rebuild these sections to improve safety and usability of the road.
“As part of this improvement scheme, we’ll also be taking this opportunity to excavate and level the verge, in addition to reconstructing the kerbline and improving drainage at the lay-by.
“We’ll be doing our best to minimise disruption throughout the project, including carrying out works overnight to keep people moving through the day and maintaining access for residents."
For up-to-date information about this and other roadworks, visit www.lincolnshire.gov.uk/roadworks.