The Department of Infrastructure says there'll be roadworks and temporary traffic lights on the TT course from tomorrow.
It's carrying out patching and repairs between Glenlough campsite in Marown and Greeba Bridge in German.
It says it's hoping to restrict the disruption to weekday working hours.
And it adds there may also be temporary speed limits in place near the work sites.
New schedule aims to make sure Senior TT goes ahead
TT organisers have released an updated schedule after more racing was disrupted by weather today.
Wats declares for Arbory, Castletown and Malew
Another candidate has declared they'll stand in the general election for Arbory, Castletown and Malew.
Temperatures struggled to hit 15°C in May
Weather for May was split down the middle, according to the Met Office's latest report.
Commissioners appeal for PJs for sick children
Could you donate pyjamas to youngsters in hospital?
Southern 100 organisers ban sidecars for 2026
Southern 100 organisers have announced sidecars won't be included in the 2026 races.
WATCH: Ramsey cat's near miss on claws-ed roads!
A cat in Ramsey is down to eight lives - after defying an oncoming rider in practice week.
Grandstand fan park to re-open after closure
TT organisers say the Grandstand's fan park will soon be back open after closing for around three hours.
Ramsey cafe "blown away" by community response after leak
A café in Ramsey has thanked the community for rallying round after a flood earlier.
