The meaning of traffic lights/red green and amber robots, and how to follow them...

• When approaching traffic lights, green means "GO", but it is advisable to slow down and check for traffic before proceeding.

• If you are turning right at a Green light the approaching traffic has right of way, wait for a clear road before proceeding.

• An Amber traffic light means you must slow down and stop. Because the robot is preparing to be red.

• A flashing Green arrow means you may proceed in the direction that the arrow is pointing.

• A flashing Red arrow on your left means you may turn in the direction of the arrow as long as the road is clear of other traffic.

• A continuous Red or Green arrow means you may proceed in the direction of the arrow with caution.

• A Red flashing traffic light, with no arrow or changes showing , means the lights are not working. You and the other road users must treat it as a stop sign.

Many people have been failing a drivers test more than once and it is so fustrating.