When read, a red signal typically indicates a stop or a warning, depending on the context. In traffic signals, a red light instructs drivers to halt their vehicles to ensure safety. In other contexts, such as alarms or indicators, red often signifies a critical issue that needs immediate attention. Overall, red universally conveys caution or the need to pause.
Red means STOP Green means GO Yellow means YIELD or SLOW DOWN
red
A red arrow at a traffic signal means you cannot turn in the direction of the arrow, while a red light means you must stop and cannot proceed in any direction.
clear the active runway
Clear active runway
In aviation, flashing red means get of the runway if you are on the ground and it means the airport is not safe for landing if you are in the air.
red
Red
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.
Exercise extreme caution
Alarm Red
Alarm Red