Part of the A11 in Norfolk has reopened after an air ambulance was called to a serious crash.
Emergency services were called to the crash in the southbound carriageway this morning (June 26).
In a tweet, National Highways East initially said: "The A11 southbound is closed between the B1111 near Snetterton and the A1087 near Thetford due to a collision.
"The northbound carriageway is held for an air ambulance to attend.
"Norfolk police are carrying out accident investigations."
In a later message, National Highways said all carriageways had reopened.
The tweet said: "All lanes are now open on the A11 southbound - between the B1111 near Snetterton and A1075 near Thetford following an earlier collision. Delays of approximately 10 minutes remain on the approach."
The extent of any injuries is not yet known but Norfolk Police has been approached for more information.
A diversion route was put in place by police.
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