sent from a phone
> On 29. Jul 2018, at 09:57, Javier Sánchez Portero <javiers...@gmail.com> > wrote: > > To avoid problems when querying, in case of explicitly add units, I would > prefer to use a separate tag like maxspeed:units=mph, for example. spreading the information over 2 tags creates another point of possible failure: units and tag value getting out of sync. Moving the unit into the key would work better in some way: height_m=3 maxspeed_mph=25 It would enable differing values in different units, but at least these would be evidently wrong (e.g maxspeed_kph=30 and ...mph=25 on the same object), and of course you shouldn’t add both anyway (unless they would both be legally correct) cheers, Martin _______________________________________________ Tagging mailing list Tagging@openstreetmap.org https://lists.openstreetmap.org/listinfo/tagging