In PSFK's Advertising Playbook, we explore how the limitations of conventional pop-up stores are leaving much to be desired by consumers

The city is investing millions of pounds in order to make a large percentage of their underground stations more accessible

The three-dimensional installation premiered at the design junction exhibition in London

Wayfindr, which helps the vision-impaired navigate independently, is being trialled at Pimlico station

Commuters can purchase affordably priced, limited edition prints at Piccadilly Circus station.

Zero Carbon Food aims to bring local produce to Londoners by utilizing abandoned tunnels deep under the city streets.

James Wannerton created a Tube map that represents how every stop name tastes to him.

Bruno Imbrizi's creation lets users track tube trains in almost real-time, toggle between different lines and rotate, pan and zoom around them.

UK mapping expert has redesigned the NYC subway map to fit into a series of concentric circles.

Oxford Circus becomes 360° advertisement for the film.

Rod McLaren creates a revised version of the underground map shows when it is better to walk.

Transport Museum displays an exquisite range of posters telling the history of the Underground.

Artist Mark Wallinger reveals details of 270 black and white enamel works depicting artistic labyrinths.

The Roundel logo is the subject of a diverse collection of new artworks for its 100th anniversary, which will be featured in a book released next month.