Cameron Booth is a seasoned graphic designer. In his spare time he also edits transitmaps.tumblr.com, the web’s finest emporium for bus maps, subway diagrams, train network maps and more. We ...

Learn how to create professional diagrams, flowcharts, and organizational charts with this beginner-friendly Microsoft Visio tutorial.

The current New York City subway map design dates to the 1970s (the subway system itself began operations in the early 1900s). In that decade, the city first attempted to popularise a chart based ...

Changes to six lines of the London Overground mean an update to a 1931 design that went global, even sparking an uproar in 2009 when the River Thames was taken off the map.

The first Tube map, by Harry Beck, was published in 1933 and used an “electrical wiring diagram” design to simplify the network. Until then, maps had been based on the city’s topography.

London's Tube map is being celebrated in a new exhibition that traces the evolution of its much-loved design that has inspired transport network guides around the world.