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What else can I help you with?
What is the duration of 4 way red before the green lights?
The duration can be anywhere from 60 seconds to 120 seconds, or even more. The timing depends on a traffic engineering study
What is the duration of Behind Green Lights?
The duration of Behind Green Lights is 1.07 hours.
What comes after green and then what in a traffic light?
Yellow, then red is the patterns of the traffic lights.
How long does a traffic light stay green for?
The duration of a green traffic light varies based on factors such as location, traffic volume, and the specific traffic signal system in use. Typically, green lights can last anywhere from 20 to 90 seconds, but some may be shorter or longer depending on the intersection's design and traffic patterns. Traffic engineers adjust these timings to optimize traffic flow and ensure safety for both vehicles and pedestrians.
Is there a blue light on a traffic light?
To help people with colorblindness the "green" light has a mixture of green and blue. I think they the new lights have more blue than the older ones.
What is the duration of the 4 way red before the green light?
The duration can be anywhere from 60 seconds to 120 seconds, or even more. The timing depends on a traffic engineering study
How long does it take for the green light on the traffic light to change?
The duration of a green light on a traffic signal can vary widely depending on the specific intersection, traffic conditions, and local traffic regulations. Typically, green lights last anywhere from 30 seconds to a couple of minutes. Some intersections may have adjustable timers that change based on real-time traffic flow. For precise timings, it's best to refer to local traffic authority guidelines.
What is the light on top of traffic lights that cops can turn on?
Emergency vehicles carry a transponder that transmits a radio signal to change the traffic lights to green for them.
What are the different colors of lights commonly used in traffic signals?
The different colors of lights commonly used in traffic signals are red, yellow, and green.
What color are traffic lights from top to bottom?
red yellow green
Did traffic lights change. i seem to remember them being green on top and red on the bottom.?
The lights are still in this order: RED YELLOW GREEN
How many traffic lights are there on earth?
3 - green, yellow, red
