Police say every effort will be made to minimise delays caused by the Royal Manx Show.
Today (Saturday) is the last day of the agricultural event which is taking place at Knockaloe Farm in Patrick.
Those attending have been asked to follow the signage and directions carefully and to use public transport where possible.
Officers will be on duty around the show ground to try and keep traffic moving.
PC Ian Scott from Peel Police Station has this advice for those not attending:
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