As lots of people frequently point out, what about emergency vehicles? They can (often) ignore legal restrictions, but not physical ones:
if(i_am_an_emergency_vehicle) maxfoo = min(maxfoo:physical, maxfoo:legal) else maxfoo = maxfoo:physical; On 2015-02-17 19:57, moltonel 3x Combo wrote: > On 16/02/2015, Martin Koppenhoefer <[email protected]> wrote: > 2015-02-16 10:42 GMT+01:00 Martin Vonwald <[email protected]>: * maxwidth: > this is a legal limitation; nothing wider than the given value may use the > feature +1, there is also the synonym "maxwidth:legal" (IMHO not advisable, > as this is the same than the more used "maxwidth") That's what the maxwidth wiki page states, but it is strangely inconsistent with maxheight. It really should be the same definition for both, and I think the height variant makes more sense. maxfoo = min(maxfoo:physical, maxfoo:legal) Don't assume that legal =< physical. For example, many roads have a default legal max but didn't bother setting a legal limit on individual chokepoints. When physical != legal, you may want to add the subkeyed tag for the bigger value (or both), but most data users will only care about the simple key. _______________________________________________ Tagging mailing list [email protected] https://lists.openstreetmap.org/listinfo/tagging [1] Links: ------ [1] https://lists.openstreetmap.org/listinfo/tagging
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