Stay patient if you're on the TT access road!
That's the advice from the emergency services, who say they have priority when it comes to getting vehicles through.
When the course is closed, Department of Infrastructure staff man either end and control the traffic lights.
The emergency services can request the lights change to allow their vehicles through - most likely ambulances on their way to Noble's Hospital.
New amber warning issued for tonight's storm
Police appeal over theft of building materials
One of capital's oldest buildings may become housing
New NHS safety rule to be brought in on Island
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Four ferries now listed as cancelled today
One weekend sailing cancelled, others at risk because of weather