Metro mapsTransport London’s Tube Heartbeat August 12, 2016 Alex People made 1.35 billion journeys on London’s iconic tube network last year. Every weekday, London sees 2 million people commuting in on the tube… and 2 million commuting back. Related Posts:The Most Stressful Cities for Commuting in the US and UKLondon mapsThe Best Editions of Monopoly Board GameLondon's Tube HeartbeatWhat Mobile Brand Dominates the Market Share in Each…U.S. Commuters mappedThe Richest Person in Every US StateThe Changing Face of Our World Map: A Journey…