The Public Ad Campaign has been underway for a while now. Founder Jordan Seiler has finally finished the website for PublicAccess, marking the next stage of the project and providing a solid infrastructure for the open source project. You can now buy keys online, or download 3D print files for bus shelters worldwide. Some of the artists have already been taking advantage of the keys, with artwork from ELLE, Icy & Sot, Lister, Pac and more popping up all over the globe.
Read more below from Seiler on the ideas behind the project.