The Mountain Road is one way from Ramsey to Douglas for the duration of TT fortnight.
It was introduced at the Centenary TT in 2007, to try and eradicate head-on collisions.
Inspector Terry Stephen of the Roads Policing Unit says despite the change, people still need to drive and ride responsibly up there:
No wider risk to the public' after serious assault near Peel
A person suffered 'significant injuries' in the early hours of Friday morning
Assisted Dying Bill is compliant with European human rights laws, insists mover
Campaigner is threatening legal action if the legislation is enacted
Paddles ready as Tin Bath Championships return next month
Castletown event in its 55th year
Person suffers 'significant injuries' in 'serious assault' near Peel
Police are appealing for witnesses
Business case for horse trams to be put before Tynwald in July
But not every member was on board with the plans
