Tokyo Map with Prices

Photo by luisvilla. License: CC-BY

Metro Maps Colection

Photo by sabandija in da house. License: CC-BY

Mexico City Metro Map

Photo by tinou bao. License: CC-BY

Prague Metro Map with Distances between Stations

Photo by Adam Sporka. License: CC-BY

World Metro Map

Photo by Annie Mole. License: CC-BY

We start with a map made by Mark Ovenden. It contains an artist representation's of the world's urban rail systems.