Railways: Greater London Tom Brake To ask the Secretary of State for Transport what estimate her Department made of railway passenger numbers in London in the most recent period for which figures are available; and if she will make a statement. Mr. Tom Harris Statistics on passenger rail journeys are published by the Office of Rail Regulation in National Rail Trends. The Yearbook editions contain regional passenger journeys in and between regions. These are available in the House Library or from the ORR website: www.rail-reg.gov.uk. Statistics on the number of passengers using rail travel are based on ticket sales, rather than actual passenger numbers. The data is obtained from the ticketing database LENNON. The regional passenger figures are sourced from the Historic Rail Database, an annual compendium of LENNON.