The Department of Infrastructure says part of the TT course in the west of the Island will close for work next week.
Hedge and verge cutting will be taking place between Ballig and Cronk y Voddy.
The DOI says the route will be closed on Monday, August 3 and Tuesday, August 4 from 9.30am to 3.30pm.
Properties and businesses between Ballig and Glen Helen will be accessible from St Johns and Ballig, while properties further north will be accessible from Cronk Y Voddy and Kirk Michael.
It will also mean diversions to the Service 5c bus service, which will temporarily operate as the number 5 service instead, according to Bus Vannin.
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