[Tagging] Residential roads
M∡rtin Koppenhoefer
dieterdreist at gmail.com
Tue Sep 28 14:08:37 BST 2010
2010/9/28 Richard Welty <rwelty at averillpark.net>:
> but do get the speed limits and set maxspeed, as otherwise any
> routing software will likely make wrong assumptions. if there is no
> posted speed limit, find the one for the state in which you are
> mapping as again, routing software will otherwise be forced to
> make assumptions.
I do this in general, and if no sign is there I recommend to tag the
limit still explicitly in maxspeed and add source:maxspeed (I use it
also for signed limits):
http://wiki.openstreetmap.org/wiki/Key:source:maxspeed
cheers,
Martin
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