Roads are due to close around the Mountain Circuit this morning for a Manx Grand Prix practice session.
The TT course is due to shut at 9.30am with qualifying getting underway at 10.15am.
There'll then be the first race of this year's event - the Senior MGP - at 1pm, followed by the Junior at 3pm and the Lightweight race at 5pm.
If all goes according to plan, roads will reopen no later than 9pm.
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