Roads around the TT course are due to close at 9.30am for the penultimate day of racing in the Manx Grand Prix.
Today's action's planned to start at 10.15am with the Junior Manx Grand Prix, under a revised schedule released by organisers yesterday evening.
Roads are expected to open briefly at 4.30pm, before closing again at 6pm.
If all goes to plan, race officials say all roads are expected to re-open no later than 9pm.
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