There were long delays on the A47 between Dereham and Norwich this afternoon (December 11).
Drivers had reported hold-ups of around 20 minutes in both directions.
Away from Norwich queues have built back from the Easton roundabout.
READ MORE: A47 Pullover Road in King's Lynn closed after crash
Coming from Dereham tailbacks were heading towards the Wood Lane junction.
The heart of the traffic was focused around the Mattishall roundabout near Honingham after a car broke down.
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