The A47 is to close for two weeks between Great Yarmouth and Acle. (Image: Archant Norfolk Photographic © 2012)
Drivers heading to the coast have been delayed as the A47 was partially closed on Sunday morning.
A broken down caravan has caused delays of more than 10 minutes on the Acle Straight near Great Yarmouth.
First Bus has said its is experiencing disruption to its X1 and X11 services as a result of the caravan.
The AA has reported average speeds of 10mph between Branch Road and Paddys Loke in the east carriageway after the incident was noted at around 10am.
You can check our live traffic map here.
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