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.
Northern bus services to be raised in Keys
Ben out of service for maintenance work this week
Richmond Hill closed again tonight for work
October warmer and sunnier than usual, says Met Office
MHK queries cost of Liverpool awards trip
DOI says it has 20 empty public sector homes
Marquee plan submitted by Milntown Estate
Fire crews called to free driver from crashed car