On 9/12/2013 9:37 AM, Lynn W. Deffenbaugh (Mr) wrote: > I don't know how open their data is, but have you heard of waze? I just > stumbled onto it yesterday. > > http://www.waze.com/ Google recently bought Waze, so the data is definitely not open. I now see more local MapMaker activity, probably spurred by Waze.