TT 2018 is underway.

The A18 Mountain Road is now one way to traffic from the Ramsey Hairpin to the Creg-ny-Baa until 9.30am on Monday June 11.

Additional signs, banners, cones and traffic signals are in operation, diverting traffic towards the A2 Douglas-Ramsey Coast Road.

Visitors are urged to ignore SatNav (GPS) as temporary restrictions are not shown.

Cycling is also banned over the Mountain during the TT period.

The Mountain Road will be closed for practice today from 4.45pm from Barrule Park, Ramsey (5pm from Bungalow) and 6pm for the rest of the course until not later than 9.30pm.