It's not documented that way anywhere that I could find. The colon notation is. Based on the other comments and the documented standards we started editing based on the spreadsheet.
Martijn Martijn van Exel http://mvexel.github.io/ On Fri, Oct 28, 2016 at 12:24 AM, Paul Norman <penor...@mac.com> wrote: > On 10/27/2016 3:04 PM, Martijn van Exel wrote: > >> >> My mapping colleagues (not me, I only map in my spare time :)) noted that >> there are some irregular network tags on highways in Canada. The usual >> hierarchical notation[1] is in place in many relations, but we encountered >> deviations from that where instead of the colon separator an underscore is >> used, so for example instead of CA:ON we see ca_on, and some variations on >> that. >> > > ca_... has been the long-standing standard. When I last looked at it, the > US was the main user of colons. It's possible this has changed, but > ca_on_county is still one of the most frequent network tag values ( > http://taginfo.openstreetmap.org/tags/network=ca_on_county), and there > may be consumers who expect this. > > > _______________________________________________ > Talk-ca mailing list > Talk-ca@openstreetmap.org > https://lists.openstreetmap.org/listinfo/talk-ca >
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