The A420 by Appleton has closed due to a serious accident.
Traffic was reported to be very slow in the area after the crash at Tubney Wood Roundabout, Appleton, at about 2pm.
Stagecoach was diverting its service 66 to and from Swindon.
Just after 5.15pm it was reported that traffic issues were easing after the crash had been dealt with by emergency services.
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 The ability to comment on our stories is a privilege, not a right, however, and that privilege may be withdrawn if it is abused or misused.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 here