questionText: To ask the Minister for the Cabinet Office, if he will make an estimate of the change in the relative cost of travelling by (a) car, (b) train and (c) bus in each year since 2003, using 2003 as the base figure of 100 and discounting inflation.
answerText: The information requested falls under the remit of the UK Statistics Authority. A response to the Member’s Parliamentary Question of 5th September is attached. 
heading: Travel: Costs