Motorists are asked to be patient during roadworks along the N13 Letterkenny to Stranorlar road, Kilross Junction to Drumkeen.
Resurfacing works are expected to continue over the next couple of weeks.
Delays are to be expected as there are, at least, one set of traffic lights to negotiate.
Please allow extra time for any journeys and obey the reduced speed limit.
Glenties to Dungloe roadworks
Meanwhile, as part of the ongoing road improvement works on the N56 Letterilly section of the Glenties to Dungloe road, a second Temporary Road is now in operation.
This will be a one lane traffic system and two sets of traffic lights will be in operation. Pull-in bays are in place to allow the areas for emergency services to pass through safety.
“Delays are to be expected as there are now four sets of traffic lights to negotiate,” a spokesperson for Donegal County Council said.
“Please allow extra time for any journeys in the section of the N56, and please obey the 50km/hr speed limit and weight restrictions on HGV of 8T/axle load are also in operation.”