Police had to close the Mountain Road yesterday, after reports of three people walking along the route.
The constabulary says whilst this isn't illegal, they have to question the walkers' sanity.
The Mountain Road is currently one-way up until Tuesday, June 13.
Officers add 'the Island is home to many picturesque walks, stick to these and don't walk on a derestricted one way road.'
Bin service urges people to stop tossing batteries
TT course road closure causing bus diversions today
MHK queries government worker expenses
Steam Packet sailings delayed tonight
PPE Medpro put into liquidation
Part of TT course closed tomorrow
Carl Cox backs cancer charity's TT fundraising auction
Business appeal over thousands in unpaid bills