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face=Verdana>>it really depends. I guess we agree that the meaning of tags in
OSM is based on their common usage, so motorcar=yes means an automobile (i.e.
not including for example busses or trucks), while motorcar=no means any
multi-tracked motorized vehicle is excluded (implies hgv=no, tourist_bus=no,
etc.).</FONT></SPAN></DIV></DIV>
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face=Verdana>>This is based on the legal meaning of the common traffic signs
that get translated into this tag (and may be different in some jurisdictions, I
am only referring to places I know, i.e. western / central
Europe).</FONT></SPAN></DIV></DIV>
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face=Verdana>I disagree.</FONT></SPAN></DIV></DIV>
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face=Verdana>I used this as example, that a key must have distinct meaning, that
is in OSM a common practice. The method is more decisive, more important.
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face=Verdana>If you see the beginning of the key motorcar </FONT><A
style="WORD-SPACING: normal; TEXT-INDENT: 0pt"
href="https://wiki.openstreetmap.org/wiki/Key:motorcar"><FONT
face=Verdana>https://wiki.openstreetmap.org/wiki/Key:motorcar</FONT></A><FONT
face=Verdana> in the wiki, it was only automobiles, because of motorcar abuse,
they wrote the controversy in it. A problem to be solved. We all know how a wiki
developed, evaluates, a few can change the content. They did not want to solve
the problem then. There are quite a few mappers, who are annoyed by
this.</FONT></SPAN></DIV></DIV>
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face=Verdana>Now you have a sidecar, it is a motorcycle but also multitracked
vehicle. This get very complicated to write a routing and parking script for
sidecars.</FONT></SPAN></DIV></DIV>
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face=Verdana>This is a disadvantage for the sidecar
group.</FONT></SPAN></DIV></DIV>
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face=Verdana>I believe each category must have equivalent method of treatment.
In particular, it should not work to a disadvantage.</FONT></SPAN></DIV></DIV>
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face=Verdana>“The meaning of tags”, is a key/value combination, both key and
value must be distinctive, so the combination can not mean something else, waht
both say. Contradiction must be avoided. That is common method
usage.</FONT></SPAN></DIV></DIV>
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face=Verdana>If I ask a lot of people about the method, than the outcome is your
right. So the motorcar usage is not common practice, it is a
problem.</FONT></SPAN></DIV></DIV>
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face=Verdana></FONT></SPAN> </DIV></DIV>
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face=Verdana>It is a bit off topic, it is a example, how things can go
wrong.</FONT></SPAN></DIV></DIV>
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face=Verdana>That is my message in this topic.</FONT></SPAN></DIV></DIV>
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face=Verdana>The development of new key / value tags, must meet certain method
conditions.</FONT></DIV></DIV>
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face=Verdana>In the Netherlands, the Government have a group “Bijzondere
bromfietsen” special moped</FONT></DIV></DIV>
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style='href: "https://www.rdw.nl/over-rdw/actueel/dossiers/bijzondere-bromfietsen"'><FONT
face="Times New Roman">https://www.rdw.nl/over-rdw/actueel/dossiers/bijzondere-bromfietsen</FONT></A></DIV></DIV>
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<DIV
style='FONT-SIZE: small; TEXT-DECORATION: none; FONT-FAMILY: "Calibri"; FONT-WEIGHT: normal; COLOR: #000000; FONT-STYLE: normal; DISPLAY: inline'>See
the links in the list</DIV></DIV>
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face=Verdana>Some of them are electric.</FONT></DIV></DIV>
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face=Verdana>How must they fit in the access hierarchy?</FONT></DIV></DIV>
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