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<div class="moz-cite-prefix">On 14/02/2018 20:19, Matej Lieskovský
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CALtVw6p-EryK_e=JkqvBLy2s85+EoimOrU1UxYr5JKbfqdbP8w@mail.gmail.com">
<pre wrap="">If two ways enter a roundabout at the same point, you can turn from
road A into road B instantly,
but going from B to A will require going around the entire roundabout.
For a router to detect this, it would have to check (for every
encountered node):</pre>
</blockquote>
<br>
But "going around the entire roundabout" is what always happens.<br>
<br>
For clarity I'm reposting an example as many appear to misunderstand
my PoV:<br>
<br>
<a class="moz-txt-link-freetext"
href="https://www.openstreetmap.org/node/19091900">https://www.openstreetmap.org/node/5408566797</a><br>
<br>
<blockquote type="cite"
cite="mid:CALtVw6p-EryK_e=JkqvBLy2s85+EoimOrU1UxYr5JKbfqdbP8w@mail.gmail.com">
<pre wrap="">
1) is this a part of a roundabout?
2) if yes, which of the turns I can make here would require going
around the roundabout?</pre>
</blockquote>
<br>
These are tests that are performed even with segments between
entrance & exit & so makes your points irrelevant to my
point.<br>
<br>
<blockquote type="cite"
cite="mid:CALtVw6p-EryK_e=JkqvBLy2s85+EoimOrU1UxYr5JKbfqdbP8w@mail.gmail.com">
<pre wrap="">
The current tagging of a one-way circular way is much easier for
routing software to deal with
and is conceptually "cleaner".</pre>
</blockquote>
<br>
Who said *anything* about changing tagging?<br>
<br>
DaveF<br>
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