AN overturned tractor is causing delays at the northbound junction 10 turn-off on the M40 at Baynards Green.
The tractor overturned on the neighbouring A43 at about 4.31pm.
Only one lane of the route has been closed but it is affecting traffic, which has been left queing along the M40.
Thames Valley Police spokesman James Williams has said the tractor had not been recovered, but traffic was moving around the scene.
For automatic updates see our live traffic service.
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