Two seperate incidents caused traffic delays in the south of Oxford this evening. 

A crash near the Sainsburys at Heyford Hill roundabout led to tail backs on the Eastern Bypass Road.

Eye-witnesses saw two cars and a motorbike, thought to have been involved in the collision. 

Emergency services were on the scene but it is not yet known if anyone was injured. 

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A broken down lorry on the Southern Bypass Road at Hinksey Hill also caused problems.

A lane was closed until 5pm and congestion was reported on the Eastern By-pass Road up to the Cowley Junction.

Traffic was said to be easing by 7.30pm.

Stagecoach Oxford reported delays of up to an hour on most services.