The Mountain Road has shut between the Bungalow and Creg ny Baa.
Police say with just an hour to go before roads around the course are due to close, they're dealing with a crash.
They say the incident happened at the 32nd Milestone.
Traffic is being diverted away from the scene via Creg ny Baa and the Bungalow.
DEFA releases figures on leased land
The Department of Environment, Food and Agriculture has revealed the amount of land it rents out to others.
MNH invites bids to run popular cafe
Manx National Heritage is looking for people to run an iconic café at a beauty spot in the West of the Island.
Fury finally confirms venue for Joshua fight
The venue for Tyson Fury's much-anticipated fight with Anthony Joshua has finally been announced as New York City.
Quayside road closure extended in Peel
An emergency road closure in the west of the Island has been extended as Manx Utilities carries out work.
Mars needs MHKs, says space society
A Island science organisation is calling on general election candidates to back space exploration.
Historic replica ship arrives in Douglas
A replica of one of the world's most historic ships has arrived in Douglas and is open to the public.
Vandals were flung poo fighting in Jurby
Jurby commissioners are hunting those behind anti-social behaviour that saw dog mess thrown about.
Don't give seals raw deals, says Wildlife Trust
The Manx Wildlife Trust is asking people to take extra care as baby seals start making an appearance around the Island's coast.
