The Department of Infrastructure is planning to close the Mountain Road for up to six weeks this summer.
Transport bosses are planning to shut the road in August to carry out maintenance.
The move could see the route close fully while the work takes place.
DOI officials have already begun informing stakeholders about the plans.
Free period products law receives Royal Assent
How are Islanders supported while waiting for benefits?
Specialist vans to survey Isle of Man roads next month
Great Laxey Wheel upgrades to see old ticket office removed
MHK to question plans for improving Island's mental health services
Colby Glen path shut until next April
If you Trick Or Treat, don't trouble the street!
German newspaper says hello from the Island - and Queen Victoria