<div dir="ltr">On Thu, Mar 14, 2013 at 2:51 PM, Pieren <span dir="ltr"><<a href="mailto:pieren3@gmail.com" target="_blank">pieren3@gmail.com</a>></span> wrote:<div class="gmail_extra"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
But, a silly question : where does it help to put so much efforts in<br>
tagging a give-way traffic sign ? It's not for routing. If it is for<br>
rendering, a simple node is enough. So why a relation ? for blind<br>
drivers ?<br></blockquote><div><br></div><div style>Not quite. Blind pedestrians would benefit from knowing that traffic might not necessarily stop if they're looking left for the traffic they're merging into instead of right for a pedestrian determined to leave the sidewalk. I'm also going to have to disagree on the routing aspect. Knowing <i>which way</i> is supposed to give way (or stop) can be weighted when making routing decisions (since in terms of free flow, from greatest flow to least, you have no control, toll plaza that takes ETC (Oklahoma PIKEPASS, Kansas KPASS, etc), railroad crossing, give way, traffic signals, stop, coins-only cash toll plaza, cash toll plaza).</div>
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