![Old vintage traffic signals / traffic lights on the Isle of Wight. Signal lights can only show a green OR red stop signals (no amber colour) UK (98 Stock Photo - Alamy Old vintage traffic signals / traffic lights on the Isle of Wight. Signal lights can only show a green OR red stop signals (no amber colour) UK (98 Stock Photo - Alamy](https://c8.alamy.com/comp/R3GBWR/old-vintage-traffic-signals-traffic-lights-on-the-isle-of-wight-signal-lights-can-only-show-a-green-or-red-stop-signals-no-amber-colour-uk-98-R3GBWR.jpg)
Old vintage traffic signals / traffic lights on the Isle of Wight. Signal lights can only show a green OR red stop signals (no amber colour) UK (98 Stock Photo - Alamy
![Here are some things you didn't know about traffic lights (which are 101 years old today) | Metro News Here are some things you didn't know about traffic lights (which are 101 years old today) | Metro News](https://metro.co.uk/wp-content/uploads/2015/08/ad_177216577-e1438760674104.jpg?quality=90&strip=all&w=640&h=630&crop=1)
Here are some things you didn't know about traffic lights (which are 101 years old today) | Metro News
![3D Illustration Of A Set Of UK Traffic Lights Stock Photo, Picture And Royalty Free Image. Image 107011559. 3D Illustration Of A Set Of UK Traffic Lights Stock Photo, Picture And Royalty Free Image. Image 107011559.](https://previews.123rf.com/images/msc1974/msc19741808/msc1974180800032/107011559-3d-illustration-of-a-set-of-uk-traffic-lights.jpg)
3D Illustration Of A Set Of UK Traffic Lights Stock Photo, Picture And Royalty Free Image. Image 107011559.
![Smart traffic lights that always turn green as you arrive are set to be trialled in the UK | The Sun Smart traffic lights that always turn green as you arrive are set to be trialled in the UK | The Sun](https://www.thesun.co.uk/wp-content/uploads/2018/05/nintchdbpict000408357050.jpg)
Smart traffic lights that always turn green as you arrive are set to be trialled in the UK | The Sun
![UK Traffic Lights at Dawn Against Grey Sky with LED Streetlights in Background Stock Image - Image of streetlight, left: 182119321 UK Traffic Lights at Dawn Against Grey Sky with LED Streetlights in Background Stock Image - Image of streetlight, left: 182119321](https://thumbs.dreamstime.com/z/uk-traffic-lights-dawn-against-grey-sky-led-streetlights-background-stop-light-left-turn-straight-ahead-arrows-lit-182119321.jpg)
UK Traffic Lights at Dawn Against Grey Sky with LED Streetlights in Background Stock Image - Image of streetlight, left: 182119321
![Quarter of UK motorists don't know correct order of traffic lights, finds study | The Independent | The Independent Quarter of UK motorists don't know correct order of traffic lights, finds study | The Independent | The Independent](https://static.independent.co.uk/s3fs-public/thumbnails/image/2018/04/09/10/istock-598086962.jpg?quality=75&width=1200&auto=webp)
Quarter of UK motorists don't know correct order of traffic lights, finds study | The Independent | The Independent
In the UK, when referring to traffic lights, do the signs have the word ' light' on them or do they just state the color? - Quora
![Old vintage traffic signals / traffic lights on the Isle of Wight. Signal lights can only show a green OR red stop signals (no amber colour) UK (98 Stock Photo - Alamy Old vintage traffic signals / traffic lights on the Isle of Wight. Signal lights can only show a green OR red stop signals (no amber colour) UK (98 Stock Photo - Alamy](https://c8.alamy.com/comp/R3GBX4/old-vintage-traffic-signals-traffic-lights-on-the-isle-of-wight-signal-lights-can-only-show-a-green-or-red-stop-signals-no-amber-colour-uk-98-R3GBX4.jpg)