Vehicles: turning left or right

Vehicles ahead that may be reducing speed, changing position or turning represents a potential hazard.

When a vehicle ahead gives a signal to turn left or right it is not necessarily the start of a developing hazard. If it was immediately apparent that the turning vehicle would not be able to complete the manoeuvre and as a consequence would cause you to slow down or stop the signal does signify the start of the developing hazard.

To get the best result on the test you should click when you see the vehicle signal and then click again when the turning vehicle will become a hazard.