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Dangerous junction with confusing illogical signing

Reported in the Road Traffic Signs and Road Markings category anonymously at 20:04, Sat 16 November 2019

Sent to Oxfordshire County Council 1 minute later

Approaching the Headington roundabout from the eastern bypass, and intending to take the Barton exit, lane marking and signage indicate to use the left hand lane. This results in having to cross the major exit before Barton in what would normally be considered the ‘wrong’ lane with near misses on a daily basis and regular collisions. The priorities were changed in the recent past and should be changed back to a typical spiral roundabout pattern to remove the risk to drivers of a collision due to vehicles in the middle lane going straight on toward marston instead of right toward London

Council ref: ENQ19847871

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  • Thank you for your enquiry. This issue has been passed onto the relevant team for investigation.

    State changed to: Investigating

    Posted by Oxfordshire County Council at 20:05, Sat 16 November 2019

  • Still open, via questionnaire, 21:32, Sat 14 December 2019

  • This is very dangerous and has not been fixed!! Large pothole which is also very deep and tried to illustrate with a straw as did not have anything else at hand. It’s approximately 12cm deep!!

    Posted anonymously at 17:37, Sunday 19 January 2020

  • Thank you for your report - during the planning application for Barton Park, transport modelling was undertaken to show the operation of Headington Roundabout before and after the Barton Park development is fully occupied. This showed that without the mitigation of changing the road markings the development would have a detrimental impact on the operation of the roundabout and the local highway network. There was also a high number of collisions on the roundabout in the 4 years leading up to the planning application.

    The changes to the road markings were made to better utilise the lanes to improve movement towards London and into Barton. This has significantly helped the length of the queue on the A4142 Eastern Bypass for cars turning onto the A40 East towards London. In regard to movement into Barton, at this stage whilst the Barton Park development is still under construction it is not known the full extent of the impact the mitigation will have. It is not considered sensible to redo the markings when the reason they were changed has not yet been tested and therefore it is recommended from a planning perspective that the changes remain in place until the Barton Park development is fully occupied.

    The changes to the road markings were completed at the end of October 2017. In September 2018 two lane board traffic signs were erected on the A4142 Eastern Bypass approach to the roundabout to improve lane discipline. Amendments to the destinations on these lane boards were made in June 2019 in an attempt to further improve the situation.

    Interrogating the OCC / Thames Valley Police personal injury collision database there were five slight injury collisions on the west side of Headington Roundabout between when the road markings were changed in October 2017 and the end of December 2019 (our most recent data). During a similar 26 month period leading up to the road markings being changed there were one serious and seven slight injury collisions in the same area of the roundabout.

    Notwithstanding the above, the council is aware of the on-going concerns to which you have referred and as such we continue to monitor the site. Further reviews of the roundabout operation will be undertaken as necessary.

    State changed to: Investigation complete

    Posted by Oxfordshire County Council at 07:48, Monday 23 March 2020

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