Commuter Microadventure - walking the route of a London commute

Every day, millions of people commute into cities by train and bus and car. For most people this is a tedious, expensive, time-wasting part of their day. But the route of your commute route offers a great opportunity for a microadventure. I decided to give it a try. Most people commute the same route, day in, day out, for year after year.