San Francisco had real time information about a large percentage of it's parking spots and it was available as an API. Apparently, though, this is no longer the

San Francisco had real time information about a large percentage of it's parking spots and it was available as an API. Apparently, though, this is no longer the case: http://sfpark.org/how-it-works/open-data-page/ http://sfpark.org/how-it-works/open-data-page/ "As of December 30, 2013, the parking sensors in the street will be turned off and their data feed will no longer be available as parking sensor batteries have reached the end of their useful lives. This means that the real-time information on parking space occupancy will not be available for mobile apps and similar uses. The SFpark data feed and app will continue to show meter parking rates, as well as real-time space availability and rates at parking garages."