Permissive Signs: What does a green circle on a white square indicate?

Permissive Signs: What does a green circle on a white square indicate?

• A. Green circle on white square indicates permission for specific actions.
• B. Green circle on white square indicates prohibition of actions.
• C. Blue square indicates mandatory action.
• D. Red circle on white square indicates caution.

Answer: (A)

Permissive signs tell you what you may do. A green circle on a white square signals that the action described is allowed. You’re allowed to perform the action if it’s safe and legal, but you’re not required to do it. This is different from prohibitions (red signs), which tell you what you must not do, and mandatory actions (blue signs), which tell you something you must do. Caution signs use different colors (often yellow). So the green circle on a white square clearly indicates permission to take the described action.

Permissive signs tell you what you may do. A green circle on a white square signals that the action described is allowed. You’re allowed to perform the action if it’s safe and legal, but you’re not required to do it. This is different from prohibitions (red signs), which tell you what you must not do, and mandatory actions (blue signs), which tell you something you must do. Caution signs use different colors (often yellow). So the green circle on a white square clearly indicates permission to take the described action.