Size

Scale wayfinding elements to the human body, eye, and height, including adults, children, and people using wheelchairs. Font type and size should be simple and big enough to be read by people with low vision or who are visually impaired. Maps and signs should include braille characters, especially at key destinations and areas with high pedestrian volumes.

Use clear visual language, graphic standards, and maps that can be universally understood. Inclusive signage and wayfinding should inform all type of users, from residents and workers to visitors and tourists.

LEGIBLE LONDON; LONDON, UNITED KINGDOM

Legible London is a wayfinding system designed and implemented to help pedestrians find their way around London. The maps display journey times by showing 15-minute and 5-minute walking circles and uses heads-up maps oriented in the direction the user is facing. At stations, signage is integrated with station signs to minimize street furniture clutter. Transport for London (TFL) is prototyping the integration of touch-screen digital technology to include interactive maps and other real-time information services.

The program works with boroughs, Business Improvement Districts, and other organizations to expand the program further. TFL worked with a range of organizations representing disability groups to ensure that the Legible London design is inclusive, providing the number of steps, pavement widths, and pedestrian crossings.

Launched in 2006, Legible London currently has 1,300 signs. Research shows that nine out of ten people were keen to stop and read for directions.