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Closed case 5 minutes after informing you.

Reported via mobile in the Stuck on red category anonymously at 19:42, Wed 31 May 2023

Sent to TfL less than a minute later. TfL ref: FMS4616857.

You’ve sent me an email informing me that this issue has been investigated and no problems were found just 5 minutes after I submitted the problem. The A406 North Circular road Southbound on to Chiswick roundabout is a major problem. This can’t have been investigated and closed by you, once again see todays and yesterdays traffic flow. The lights let just 3 cars through per change and there are 3 miles of stationary traffic.

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  • No issue seen when checked on remote monitoring system, have raised fault to get detection checked on site due to reported tailbacks. MF

    State changed to: Action scheduled

    Posted by TfL at 20:03, Wed 31 May 2023

  • It’s ongoing, and this is a live feed from TfL’camera. Southbound A406 on to Chiswick Roundabout is at a standstill again because the lights only let 3 cars through. Please resolve the issue.

    Posted anonymously at 16:53, Thu 1 June 2023

  • TfL live feed of camera attached

    Posted anonymously at 16:54, Thu 1 June 2023

  • Fault TEL0391684 updated with latest details, has been attended but requires a senior Engineer to attend, fault chased with Contractor/ MF

    Posted by TfL at 16:59, Thu 1 June 2023

  • Hi, traffic again being throttled on to the Chiswick Roundabout, Southbound on the A406. Queue’s now 4 miles back to Ealing. All other exits and approaches to Chiswick Roundabout clear. Including the M4 Westbound heading out of london. I believe senior engineer has been tasked to deal with this but the phasing of the lights on this roundabout can’t continue. Thanks for reporting.

    Posted anonymously at 17:13, Fri 2 June 2023

  • The action scheduled for your report should now have been completed as detailed in your previous response. On some occasions it does take a little longer than scheduled. If you have any further queries on this, please either create a new report or contact our Customer Contact Centre on 0343 222 1234

    State changed to: Fixed

    Posted by TfL at 05:32, Thu 29 June 2023

This report is now closed to updates from the public. You can make a new report in the same location.