<div dir="ltr">On Sun, Sep 15, 2013 at 7:23 PM, Greg Morgan <span dir="ltr"><<a href="mailto:dr.kludge.gm@gmail.com" target="_blank">dr.kludge.gm@gmail.com</a>></span> wrote:<br><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"><div dir="ltr"><div><div><div><br>Thanks for the help in the Phoenix area. I've puzzle on how to map these interchanges. Here's some other examples just down the road from your example. This example is of how the SPUI is typically mapped but seems lacking <a href="http://www.openstreetmap.org/#map=19/33.65519/-112.00010" target="_blank">http://www.openstreetmap.org/#map=19/33.65519/-112.00010</a>. Here's one of my attempts with a focus on traffic light placement<br>
<a href="http://www.openstreetmap.org/#map=18/33.67301/-111.97759" target="_blank">http://www.openstreetmap.org/#map=18/33.67301/-111.97759</a>. The lights hang off the freeway bridge put I placed them at the stop lines on the pavement. </div>
</div></div></div></blockquote><div><br></div><div>I think the consensus is these go at the intersecting point controlled by signals (and multiple signal nodes may be necessary as a result). Exception being things like traffic flow meter signals (red/green only found on some west coast onramps) or weird european enforcement signals whose examples appear in the "relation=enforcement" wiki page that aren't at an intersection... </div>
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