Resources
Here you'll find everything you need to build and use a BrailleRAP.
OpenStreetTouch
A tool for extracting data from OpenStreetMap, the free and collaborative mapping tool, and transforming it into tactile documents. You can extract data such as public transit network maps or the list of stations on a transit line to create accessible transit network guides. You can also extract small areas of maps to create accessible maps of a neighborhood or campus, for example.
They are talking about BrailleRAP
Some link toward articles, interviews or remarquable experiments that made the BrailleRAP story.