Business Insider Graphics: "Best Public Transportation Around the World" || **personal opinion: Tokyo, hands down, is the best. Honorable mention go to Seoul (massive & efficient) & also Singapore (small but clean & quick). #trains
The Urban Data Challenge asked teams to make something beautiful and helpful from open data sets in San Francisco, Zurich, and Geneva. The results will change what you think a city’s transportation system can look like (and how useful it can be).