The traffic light ahead is showing an amber light. Which colour light(s) will it show next?

Possible Answers:

a. Red alone

b. Red and amber together

c. Green and amber together

d. Green alone

Think you know the answer to this theory test question?

Crown copyright material is reproduced under licence from the Driver and Vehicle Standards Agency, which does not accept any responsibility for the accuracy of the reproduction. The Driver and Vehicle Standards Agency does not endorse in any way any advertisement displayed on this website.