Tripling the number of covert police bikes during TT will help target riders who are "pushing the boundaries".
That's the message from the Roads Policing Unit - this year there will be three bikes, ridden by experienced police officers, patrolling the Island's roads:
That's Sergeant Steven Lapsley - he says increasing the number of unmarked vehicles is the most effective way of preventing people injuring themselves or others by riding beyond their capabilities:
This week police released a video of covert footage taken over the last 10 years showing the issues they come up against - you can see it here.
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Passport and immigration public counters to temporarily close
Overnight delay means today's sailings will set off late
Fireworks displays to kick off with event tonight
Second night of police roadside car checks finds less defects
Society appeals for help about traditional gypsy caravans on the Island
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