Paramedics have been called to a crash involving two lorries near the Swinford toll bridge, near Farmoor, outside Oxford.
The accident happened at 8am on the B4449 near the toll bridge and traffic in the area has been delayed as a result.
A spokesman for South Central Ambulance said: "We are on scene at the moment and can't yet provide any further information."
Traffic also faced long delays on the southbound A34 near the Peartree interchange today caused by a broken down vehicle which was blocking one lane.
Comments: Our rules
We want our comments to be a lively and valuable part of our community - a place where readers can debate and engage with the most important local issues. The ability to comment on our stories is a privilege, not a right, however, and that privilege may be withdrawn if it is abused or misused.
Please report any comments that break our rules.
Read the rules hereComments are closed on this article