Hi Dennis, I think that asking WSDOT, SDOT, and other transit agencies to release their photos under a Commons-compatible license might be the best option. (It would also be nice if transit agencies would release their maps under a Commons-compatible license.) I hear that the City of Seattle government is generally cooperative about open licensing of their government works, so I'd suggest approaching them first. Pine On Mon, Apr 3, 2017 at 5:13 PM, Dennis Bratland <dennis.bratland(a)gmail.com> wrote: