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  2. Non-detection at traffic lights in the United States - Wikipedia

    en.wikipedia.org/wiki/Non-detection_at_traffic...

    Traffic lights that do not service traffic due to non-detection may not meet the federal legal definition adopted by most states for a traffic control signal, which is any device "by which traffic is alternately directed to stop and permitted to proceed". [1][2][3] Meeting this definition is required for any citation to be upheld; traffic ...

  3. Rules for traffic lights - Wikipedia

    en.wikipedia.org/wiki/Rules_for_traffic_lights

    Traffic light in Chelyabinsk, Russia showing a green light with a digital countdown (in the centre aspect) of the time left until the signal switches to amber. Red light running occurs when a motorist enters a junction any time after the signal light turns red unless a legal turn on red manoeuvre is completed. [3]

  4. Red light camera - Wikipedia

    en.wikipedia.org/wiki/Red_light_camera

    A red light camera (short for red light running camera [1]) is a type of traffic enforcement camera that photographs a vehicle that has entered an intersection after the traffic signal controlling the intersection has turned red. [2] By automatically photographing vehicles that run red lights, the photo is evidence that assists authorities in ...

  5. Add, edit or delete contacts in AOL Mail - AOL Help

    help.aol.com/articles/add-edit-or-delete...

    1. From AOL Mail, click the Contacts icon. 2. Click on the contact's name. 3. Click the More options icon | Edit contact. 4. Make any changes you want to the contact's info. 5. Click the Camera icon to change the contact's image. 6. Click Save.

  6. Traffic light control and coordination - Wikipedia

    en.wikipedia.org/wiki/Traffic_light_control_and...

    This three-arm signal controlled junction has three vehicle phases (A, B and C) and a pedestrian phase (D). The phases operate together in three stages (1, 2 and 3). Moving phases are shown in green and stopped phases are shown in red. Phases are indications shown to traffic on traffic signal aspects (a single light on a signal head). For ...

  7. Remote keyless system - Wikipedia

    en.wikipedia.org/wiki/Remote_keyless_system

    Remote keyless entry was patented in 1981 by Paul Lipschultz, who worked for Niemans (a supplier of security components to the car industry) and had developed a number of automotive security devices. His electrically actuated lock system could be controlled by using a handheld fob to stream infrared data.

  8. Enable or disable Enhanced Contacts in AOL Mail

    help.aol.com/articles/enable-or-disable-enhanced...

    If you disable Enhanced Contacts, any info that was previously saved from your contact's emails will be removed. 1. Click the Settings icon | select More Settings . 2. Click Contacts. 3. Click Disable next to Enhance Contacts. 4. Alternatively, click Enable if you change your mind.

  9. Traffic enforcement camera - Wikipedia

    en.wikipedia.org/wiki/Traffic_enforcement_camera

    Redflex red light camera in Springfield, Ohio, US A set of pictures taken by a red light camera in Luannan County, China, the black car in the pictures ran the red light. A red light camera is a traffic camera that takes an image of a vehicle that goes through an intersection where the light is red. The system continuously monitors the traffic ...