THE A631 High Street Road from the A157 junction in South Elkington was closed from Tuesday, June 21 for road re-surfacing.
The Muddy Paws Country Store in the High Street will remain open.
Those wishing to visit the store may need to request access to the road from workmen at the gate.
A Lincolnshire County Council statement said: “It’s an older surface which has suffered over the last couple of harsh winters, so we’re taking action now to refresh it before it becomes a danger.”
The closure will be for four days, weather depending. The alternative routes are A157 from Louth, B1225 Caistor High Street and A631 (Boswell turnoff).