On Mon, Sep 17, 2018 at 4:42 PM Tobias Zwick <o...@westnordost.de> wrote:
> In order to find an optimal and future proof tagging schema for default > speed limits, I believe that first extensive research have to be done to > find out what exists in the world, what has to be considered. Also, for > default speed limits to be actually used and understood by data > consumers, meta information needs to be collected about how to translate > road types to actual default speeds per vehicle type for each > country/region. > I started this (both) here, if you want to help, you are welcome: > https://wiki.openstreetmap.org/wiki/Default_speed_limits This is a Sisyphean task even by OSM standards. Just in my state, Oklahoma, there's 597 towns, 77 counties and at least 2 councils of governments (a regional government type thing between multiple cities), for about 46,000 possible sets of default rules. In *one state*, and a rural one at that. Out of 50.
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