BEAR Scotland, working on behalf of Transport Scotland, is set to start essential carriageway improvements on the A82 at the south end of Tarbet.
Resurfacing works will take place from Sunday 17 August until the morning of Thursday 21 August.
Road lining will be carried out after the surfacing works are complete, beginning the evening of Thursday 21 August and completing on the morning of Saturday 23 August.
Works take place between 7pm and 6am under temporary traffic lights, with a convoy system used to allow traffic to safely pass through the work site.
The traffic management measures will be removed outwith working hours, however a 30mph temporary speed limit remain in place due to traffic driving over a temporary road surface without road markings.
Access for emergency services will be maintained at all times.
Euan Scott, BEAR Scotland’s North West Representative said: “These works will improve driving conditions and alleviate build-up of surface water that can occur on the carriageway.
“Our teams are committed to executing these works quickly and safety is our top priority. We extend our gratitude to the local community and road users for their patience while we complete the improvements.
“To minimise delays, we recommend that motorists plan their journeys in advance by consulting the Traffic Scotland website for real-time travel updates.”
Real time journey information is available from Traffic Scotland on www.traffic.gov.scot, X @trafficscotland or on the mobile site my.trafficscotland.org.