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  2. Pike Signals - Wikipedia

    en.wikipedia.org/wiki/Pike_Signals

    In 1932, George Pike's son started to make portable traffic signals. [3] In 1981, Andrew Pike, current managing director and grandson of George, founded Pike Signals [3] which was incorporated on 18 September 1981. [4] [5]

  3. Road traffic control device - Wikipedia

    en.wikipedia.org/wiki/Road_traffic_control_device

    Road traffic control devices are markers, signs and signal devices used to inform, guide and control traffic, including pedestrians, motor vehicle drivers and bicyclists. These devices are usually placed adjacent, over or along the highways , roads, traffic facilities and other public areas that require traffic control .

  4. Solar traffic light - Wikipedia

    en.wikipedia.org/wiki/Solar_traffic_light

    Solar traffic lights are signalling devices powered by solar panels positioned at road intersections, pedestrian crossings and other locations to control the flows of traffic. They assign the right of way to road users by the use of lights in standard colors (red - amber/yellow - green), using a universal color code .

  5. Traffic signal preemption - Wikipedia

    en.wikipedia.org/wiki/Traffic_signal_preemption

    Traffic signal preemption (also called traffic signal prioritisation) is a system that allows an operator to override the normal operation of traffic lights.The most common use of these systems manipulates traffic signals in the path of an emergency vehicle, halting conflicting traffic and allowing the emergency vehicle right-of-way, thereby reducing response times and enhancing traffic safety.

  6. Stop right there: Jackson Township intersection gets new ...

    www.aol.com/stop-jackson-township-intersection...

    JACKSON TWP. − The new traffic signal at Applegrove Street and Strip Avenue NW intersection began “stop and go” operation today, according to the Stark County Engineer's Office.

  7. Charles Adler Jr. - Wikipedia

    en.wikipedia.org/wiki/Charles_Adler_Jr.

    Charles Adler Jr. (June 20, 1899 – October 23, 1980) was an American inventor and engineer.He is most known for developing devices meant to improve transportation safety, including sonically actuated traffic lights, colorblind road signals, pedestrian push-buttons, and flashing aircraft lights.

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