What does this motorway sign mean?

Possible Answers:

a. Use any lane except the hard shoulder

b. Use the hard shoulder only

c. Use the three right-hand lanes only

d. Use all the lanes, including the hard shoulder

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.