A crash has closed the Conwy Tunnel westbound.
Emergency services have been called to the scene on the A55.
Traffic is building up in the area.
We will bring you all the latest updates as we get them.
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Key Events
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A55 Conwy Tunnel crash sparks rush hour queues
Traffic back to normal
It looks like all the big delays have now cleared and traffic is running as normal for this time of the day.
All lanes back open
Traffic Wales says that all traffic restrictions have now been lifted with all lanes open as usual.
Three miles of queues
Queues are now around three miles long between Glan Conwy and Conwy Morfa.
Lane closure remains in place
This photo shows that one lane is still closed heading into the tunnel.
Long queues reported
There are now considerable queues due to the incident with traffic backed up between J17 and J19.
Recovery at the scene
Recovery experts are now said to be at the scene.
No injuries reported
Police also tell me that nobody has been hurt in the crash.
One lane closed
One lane appears to be closed. According to traffic site Inrix lane two of two is shut due to a car on the central barrier.
Tunnel back open
The tunnel has been re-opened.
Queues in the tunnel
Traffic cameras show that queues have started to form inside the tunnel itself.
Police called to crash
Police tell me that they are in attendance at a crash just before the tunnel. Officers were called at 4.17pm and say it involves two vehicles.
Traffic Wales tweet
This is what Traffic Wales have said about the closure.
Police incident on A55
There has been an incident on the A55.
Police have closed off the Conwy Tunnel heading westbound.
We’ll bring you all the latest on this incident as we get it.
