My hon. Friend is right that the noise and disturbance from poor road surfaces has a significant effect on the journeys of those who use cars and trucks. As he knows, I have been in the north-west in a vehicle with him—an open-top vehicle, I hasten to add—waving to his constituents. I know how important road surfaces are, so I will certainly look at his suggestion, not only for the north-west but across the whole nation.