When I traveled in Oslo, the excellent bus system had stops with realtime arrival information. Wonder if this can't be bootstrap into a similar system. (And a

When I traveled in Oslo, the excellent bus system had stops with realtime arrival information. Wonder if this can't be bootstrap into a similar system. (And an aside: Why oh why can't we have the same thing in SF?) Some examples below: http://www.flickr.com/photos/54493673@N00/388240155/ http://www.flickr.com/photos/54493673@N00/388240155/ http://www.flickr.com/photos/21779731@N07/4876550088/ http://www.flickr.com/photos/21779731@N07/4876550088/