MIT architects and engineers have taken the guesswork out of public transit for commuters in Florence, Italy, by creating a futuristic bus stop called EyeStop, which lets users plan bus trips on an interactive map, surf the Web, monitor their real-time exposure to pollutants and use their mobile devices as an interface with the bus shelter. Users can post ads and community announcements on its electronic bulletin board. EyeStop also powers itself through sunlight and collects real-time information about the surrounding environment. -- Massachusetts Institute of Technology
San Francisco Tweet
San Francisco Mayor Gavin Newsom announced in June that residents can make 311 customer service requests or complaints to the city's call center using Twitter.
Residents can tweet to the city's call center about various services like graffiti removal, potholes, garbage maintenance and street cleaning. Mobile users also can send messages and pictures using a third-party application.
To make service requests, residents who have Twitter accounts must follow San Francisco's account at SF311. Once a service request is submitted, it's logged by a call taker into a customer relationship management database. The resident is then given a tracking number so he or she can follow up on the issue. Users can send direct messages to the call center by appending the letter "D" before SF311, which allows them to receive real-time responses. However, users with general inquiries usually receive a link to the information they need.