Exercise extreme caution
General Warning: Exercise Extreme Caution.
It means that oncoming traffic is stopped by a red light.
Exercise extreme caution.
Ground - Cleared for Takeoff. Air - Cleared to Land.
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.
It simply means that the light's been green for a time already, as opposed to a fresh green light, which just turned green.
A flashing yellow signal light means proceed with caution.
Flashing RED: clear the active runway. Flashing RED AND GREEN: General Warning: Exercise extreme caution.
If there's a signal light on the entrance ramp, first check the light's color. A green light typically means you can enter the highway, while a red light indicates you must stop. If the light is yellow, it suggests caution, and you should be prepared to stop or proceed with care. Always follow the signal's indications to ensure safety and compliance with traffic regulations.
Stale green light is a term used in traffic terminology. Essentially, it means that the green light has been green so long that it's about to turn yellow.
what color would you like to make them genius? red means stop, green means go, & yellow means hurry up & speed through before the light turns red.
A delayed green light means the opposing traffic gets a early green light. Your light will still be red. You have to wait.