The refurbished museum explores transport over the past 200 years in conjunction with the development of London. "Connections" is a 25-foot-high concrete model of Greater London, with projections of the daily journeys of volunteers using lightweight cameras. Other media include the "World City Walk," which employs a global network of filmmakers using the social networking sites Facebook and YouTube, and "Design for Travel," and immersive video gallery celebrating the design heritage of London's transport.