Part of the Acle Straight was blocked after two lorries collided.
Police were called to the scene at 9.30am on February 16 after the crash on the A47 near the Acle roundabout.
The lorries were travelling from the direction of Great Yarmouth when they collided, blocking the road.
No injuries were reported and the road was cleared at 11.15am.
First Buses said the incident caused heavy delays, affecting its X1/X11 services.
As a result of the crash, traffic built up on the A47 in both directions and on the A1064.
Delays were reported to be up to 10 minutes.
For up-to-date information about the county's roads, visit our LIVE Norfolk traffic map.
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