You now want to turn right at these traffic lights with a green arrow sign. What is the right course of action?

Your answer was correct because of two important rules when turning right at a green arrow with a stop sign and traffic lights.

First, you must stop at the stop line. This stop is mandatory even if the arrow is green. The stop ensures that you carefully check for other road users before moving.

Second, after stopping, you must only proceed when you are sure that your turn will not block or endanger other traffic participants. This means you must wait until it is safe and no other vehicles, cyclists, or pedestrians are impeded by your turn.

The third option, turning without stopping at walking speed, is incorrect because the stop sign requires a full stop before proceeding. Stopping helps prevent accidents and ensures right of way is respected.

So, always come to a complete stop at the stop line when a stop sign is present, even if you have a green arrow, and check carefully if the way is clear before turning. This keeps you and others safe.