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.
Classic TT dates announced
Sixth formers off to space school
Warning over swimming in harbour areas
Government spent £411k less than expected spent on HR system
Court backs Attorney General in Summerland inquests case
Emergency services at Douglas crash scene
Manx Telecom says paper bill charge set for 12.5% rise
Virtual reality gives man one more lap of the TT course