The parking-via-phone app solution has existed for almost a year: http://paybyphone.com/sf/ http://paybyphone.com/sf/ Graffiti removal is pretty damn easy via

The parking-via-phone app solution has existed for almost a year: http://paybyphone.com/sf/ http://paybyphone.com/sf/ Graffiti removal is pretty damn easy via 311: http://www.sf311.org/index.aspx?page=118 http://www.sf311.org/index.aspx?page=118 And real time tracking of public transit could be better, but it's already pretty good: http://routesy.com/ http://routesy.com/