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  2. Traffic light - Wikipedia

    en.wikipedia.org/wiki/Traffic_light

    An LED 50-watt traffic light in Portsmouth, United KingdomTraffic lights, traffic signals, or stoplights – also known as robots in South Africa, [1] [2] Zambia, and Namibia – are signaling devices positioned at road intersections, pedestrian crossings, and other locations in order to control the flow of traffic.

  3. History of traffic lights - Wikipedia

    en.wikipedia.org/wiki/History_of_traffic_lights

    An early two-light traffic signal by White Horse Tavern in Hudson Street, New York. Image taken in 1961. Despite the failure of the world's first traffic light in London in 1869, countries all around the world still made traffic lights. By 1880, traffic lights spread all over the world, and it has always been like that, since then.

  4. What are 'smart traffic lights' and why are they coming to ...

    www.aol.com/smart-traffic-lights-why-coming...

    In a project separate and apart from the Palm Beach Gardens' work, the county and West Palm Beach have joined forces to seek a state grant to upgrade 13 traffic signals along a 1.9-mile route east ...

  5. Garrett Morgan - Wikipedia

    en.wikipedia.org/wiki/Garrett_Morgan

    Garrett Augustus Morgan Sr. (March 4, 1877 – July 27, 1963) was an American inventor, businessman, and community leader.His most notable inventions were a type of three-way traffic light, [1] and a protective 'smoke hood' [2] notably used in a 1916 tunnel construction disaster rescue.

  6. Variations in traffic light operation - Wikipedia

    en.wikipedia.org/wiki/Variations_in_traffic...

    In New Zealand, where they drive on the left, when a road is given a green light from an all direction stop, a red arrow can continue to display to turning traffic, holding traffic back while the pedestrian crossing on the side road is given a green signal (for left turns) or while oncoming traffic goes straight ahead and there is no permissive right turn allowed (for right turns).

  7. Ampelmännchen - Wikipedia

    en.wikipedia.org/wiki/Ampelmännchen

    The first traffic lights at pedestrian crossings were erected in the 1950s, and many countries developed different designs (which were eventually standardised). [3] At that time, traffic lights were the same for cars, bicycles and pedestrians. [4] The East Berlin Ampelmännchen was created in 1961 by traffic psychologist Karl Peglau (1927 ...

  8. Traffic lights are out across Lexington, other parts of KY ...

    www.aol.com/news/traffic-lights-across-lexington...

    Especially when traffic lights are not functioning, it is important to alert other drivers about your intentions. Look up alternate routes. Your usual route could be blocked by traffic, downed ...

  9. Belisha beacon - Wikipedia

    en.wikipedia.org/wiki/Belisha_beacon

    A Belisha beacon atop its striped pole. This example also features a spot lamp to illuminate the crossing at night. A Belisha beacon (/ b ə ˈ l iː ʃ ə /) is a yellow-coloured globe lamp atop a tall black and white striped pole, marking pedestrian crossings of roads in the United Kingdom, [1] Ireland, and other countries historically influenced by Britain, such as Hong Kong, Cyprus, Malta ...

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