[Tagging] Use cases: where would a count of all lanes be useful?

Kytömaa Lauri lauri.kytomaa at aalto.fi
Mon Sep 19 19:05:04 BST 2011

>wouldn't it be easier to tag directly how long each turn lane is for
>each approach rather than splitting the way in several places?

Tagging geometry when you can have the geometry as geometric
entities? From a usability perspective that's bad, it's mixing totally 
different mental models. And it's harder to survey/estimate lengths
both on the ground and from the aerials (where available), than
to place a node and split.


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