Today marks the first day of racing at the TT.
Action is due to get underway at 11am with three laps of the superstock race - in the only event of the day after sidecars were suspended for this TT.
Organisers say the roads will start closing with the Mountain Road at 9am, Saturday, May 30.
This will be followed by the full course closure at 10am, while roads are expected to re-open no later than 9.30pm tonight.
Aussie who rode over 28k miles is organising TT meetups
Grandstand to close for major event this weekend
Lavender business hosting charity weeding day
No discussions about creating separate Island immigration route
Yacht in distress rescued by lifeboat
Four sailings rescheduled for TT race week
Memorial service tonight for ferry lost in WW2