The Mountain Road will shut for one day next month so the Department of Infrastructure can carry out work.
The route will close from 9.15am on March 1st as workers maintain electronic signs.
It'll be closed between the Ramsey Hairpin and the Tholt y Will.
The DOI says it'll reopen at 4.30pm or earlier if the work is completed ahead of schedule.
MHK queries safety at primary school in Ballabeg
Gales put two ferry sailings at risk tonight
Should the Island throw a birthday party for Barry Gibb?
Warning issued over icy roads
High ground could see 4 inches of snow on Saturday night
Mountain Road unlikely to open before Monday
Yellow warning for freezing temperatures tonight
School bangers night called off