The Department of Infrastructure says a main road in Onchan will shut tomorrow morning.
King Edward Road will close between Port Jack and Main Road in Baldrine.
The DOI says a dangerous tree overhanging the road needs to be removed before it falls.
Workers from the Department of Environment, Food and Agriculture will close the route from 9.30am until 1.30pm.
Event tonight to discuss historic church's future
Broadband firm has licence revoked
£484k spent on TT course after inspections by organisers and DOI
Yacht ran aground after leaving the Isle of Man
Steam Packet sees nearly 38,000 TT passengers
300 cruise ship visitors arrive in Douglas
250 year old Ballaugh elm faces the axe next week
£5 could go for over £200 at auction