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  2. Drivers intending to make a right turn when facing either a steady red light or arrow may only do so after stopping and yielding to vehicles and pedestrians in the intersection. To summarize: If ...

  3. Federal Motor Vehicle Safety Standard 108 - Wikipedia

    en.wikipedia.org/wiki/Federal_Motor_Vehicle...

    In order to show compliance to FMVSS 108, the lens of each original equipment and replacement headlamp, daytime running lamp (DRL) and certain conspicuity reflectors must be marked with the symbol "DOT". [1]: S6.5, S8.2.1.3, Table III This symbol may also be applied to compliant signal lighting devices, but is not mandatory.

  4. Automotive lighting - Wikipedia

    en.wikipedia.org/wiki/Automotive_lighting

    In vehicles with a single green turn signal tell-tale on the dashboard, a separate red tell-tale must be provided for hazard flasher indication. [11] [23] [121] [122] Because the hazard flasher function operates the vehicle's left and right turn signals, a left or a right turn signal function may not be provided while the hazard flashers are ...

  5. Rules for traffic lights - Wikipedia

    en.wikipedia.org/wiki/Rules_for_traffic_lights

    A hook turn, or two-stage turn, is generally used to allow lighter vehicles such as cycles or motorcycles to turn across oncoming traffic. Such vehicles when permitted can move to the nearside of the junction and position themselves in front of side road traffic, waiting for the side road traffic to gain a green signal before completing the turn.

  6. Traffic law in the United States - Wikipedia

    en.wikipedia.org/wiki/Traffic_law_in_the_United...

    Yielding to special vehicles (emergency, funeral, school bus). Vehicle lighting and signalling. Stopping if there has been a collision. Georgia’s new law which took effect from July 1, 2018, prohibits the drivers from holding any devices (Mobile phones or any electronic devices) in hand while driving. [1]

  7. National Highway Traffic Safety Administration - Wikipedia

    en.wikipedia.org/wiki/National_Highway_Traffic...

    [37] [38] Cost–benefit requirements have been used as the basis for lighting-related regulation in the U.S; for example, while many countries in the world since at least the early 1970s have required rear turn signals to emit amber light so they might be distinguished from adjacent red brake lamps, U.S. regulations permit rear turn signals to ...

  8. Advanced driver-assistance system - Wikipedia

    en.wikipedia.org/wiki/Advanced_driver-assistance...

    This system alerts the driver of any upcoming traffic from the vehicle's sides and can enact the vehicle's emergency braking system to prevent the collision. [23] Lane departure warning system (LDW) alerts the driver when they partially merge into a lane without using their turn signals. [24]

  9. Road traffic control device - Wikipedia

    en.wikipedia.org/wiki/Road_traffic_control_device

    The red light means that the vehicle facing the traffic light must come to a complete stop. A green light means that the vehicle facing the traffic light may proceed when it is safe to do so. A yellow light indicates that a red light will follow, and vehicle drivers must stop if it is safe to do so. Flashing beacons are flashing signals.