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What does a steady green light shining from the Air Traffic Control Tower mean?
If the aircraft is in flight, a steady green light signal from the control tower means cleared to land. If the aircraft is on the ground, it means cleared for takeoff. If the light is aimed at ground vehicles or foot traffic, steady green means cleared to cross the runway, or proceed.
What are those roadside boxes with a little green light?
The roadside boxes with a little green light are typically traffic signal control cabinets or communication boxes. These boxes house electronic equipment that manages traffic signals and communication between traffic devices. The green light often indicates that the equipment is functioning properly. They play a crucial role in ensuring smooth traffic flow and safety at intersections.
What does a traffic light with a steady red light mean?
After stopping, you may turn right, unless prohibited by some other sign or signal.
What do you do at a cross walk with plinking red?
You stop ! The blinking red indicates the lights are about to change to green for the traffic.
What is traffic light?
A traffic light is a signaling device used at intersections to control the flow of traffic. It typically consists of three colored lights: red, yellow (or amber), and green. The red light indicates that vehicles must stop, the green light allows them to proceed, and the yellow light serves as a warning that the signal is about to change. Traffic lights help ensure safety and order on the roads by regulating vehicle and pedestrian movement.
What must you do when facing a steady yellow light?
A steady (instead of flashing) yellow light means the traffic signal is changing from green to red. You must stop if it's safe to do so. If you're already stopped you must not proceed.
When passing through a lock which light means aproach the light under full control?
A steady green light typically indicates that you should approach the lock under full control. This means maintaining a slow and controlled speed as you navigate through the lock to ensure safety and proper alignment with the lock gates.
What does a yellow stop light indicate?
A yellow stop light indicates that the traffic signal is about to change from green to red, and drivers should prepare to stop their vehicles.
Do you have to turn right on a red light if you don't want to?
A green light on a traffic light set (in the UK) means automobile traffic is free to go. Walking out when commuter traffic lights are on green is a bad idea. Answer from @MunicipalSigns: In general: A steady GREEN traffic light means you can go through the intersection. You must yield to emergency vehicles and others as required by law. If you are stopped and then the light turns green, you must allow crossing traffic to clear the intersection before you go ahead. A GREEN arrow means you can safely turn in the direction of the arrow. There should be no on-coming or crossing traffic while the arrow is green. If you are turning left, a steady green traffic green light means you may turn but only when safe to do so. Oncoming traffic has the right-of-way. Be alert for signs that prohibit left turns. When turning right or left, watch for pedestrians crossing in front of your vehicle.
What does a green traffic light arrow pointing up mean?
A green traffic light arrow pointing up indicates that vehicles may proceed straight ahead in that direction. It means that the lane is open for movement, and drivers can continue forward without stopping, provided it is safe to do so. However, they should still be aware of pedestrians and other traffic.
Computer system arranged to control Humidity level and Temperature in a Green house?
There are many computer systems that control the humidity level and temperature in your greenhouse. These are great for those plants that need a steady temperature.
Who has the right a way the person with a green light and a green arrow pointing left or the oncoming traffic does?
Normally, the green arrow would indicate that the opposing traffic has a red light and as such the green arrow traffic has right of way.However, due to mechanical or planning errors it is possible that the opposing traffic will also have a green light. If this happens, the opposing traffic (by virtue of going straight) has right of way. If this opposing traffic does not appear to be stopping, green arrow traffic should assume that opposing traffic has a green arrow and right of way. In the event of a collision when both have green, green arrow traffic (turning left) will be found at fault except in no-fault states where this will be considered a no-fault accident.
