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Junc6 M4 lights on roundabout. Yraffic light No 9 only letting 4 cars out

Reported via mobile in the Traffic lights (NH) category anonymously at 18:54, Mon 28 March 2022

Sent to National Highways less than a minute later. FixMyStreet ref: 3422177.

Since the lights on this roundabout were out for two weeks, they're now working but traffic light No 9 is only letting 4 cars out before turning red again! These are the lights that let you turn left onto the slip Road of junct 6 to head to Langley jnct 5. Traffic build up is exceptionally bad & tail back down Tuns lane, across the lights & on to Farnham Road! Not sure how the timings have been changed, but it needs to be adjusted to eliminate the huge traffic ham it's now causing. This has been going on for about a week.

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  • Traffic lights changing to quick. Staying on green for 10 second. this is causing traffic build up going back into slough.

    Posted anonymously at 07:50, Tue 5 April 2022

  • Now seems to be letting 7 or 8 cars through, but not nearly enough cars to reduce the huge traffic jam which still goes back to the roundabout at Cippenham lane. All the other exits around this roundabout let around 20+ cars out, so why is this one still different? Surely it cant be that hard to change???? Maybe someone needs to be there at 5pm....then you'll know what it's like. This section of road use to flow freely & no traffic - so why can it not be resolved by changing to the correct timing ?? Just add another 10 seconds on. Absolutely disgusting that this hasn't been resolved after 3-4 weeks. Enough people have complained - may just have to go to the local papers!

    Posted anonymously at 13:40, Tue 12 April 2022

  • Heavy traffic A355 leaving Slough to join M4 junction 6. Seems the traffic lights are changing to quick. This has been going on for some time.

    Posted anonymously at 16:43, Wed 20 April 2022

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