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<div class="moz-cite-prefix">On 17/09/2015 9:03 AM, Nathanael Coyne
wrote:<br>
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<div dir="ltr">Can someone please check my work?
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<div><a moz-do-not-send="true"
href="http://www.openstreetmap.org/relation/5510636">http://www.openstreetmap.org/relation/5510636</a><br>
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<div>There's an average speed limit section in Canberra near
Woden too but no one has added that to the map yet so I
couldn't copy. Any other examples I could refer to?</div>
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<div>Unfortunately I've had to use "maxspeed" as the
enforcement type even though you could do 200 km/h while in
the enforcement area and then pull over and wait for 10
minutes and not get booked.</div>
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<div>It appears you shouldn't include the highway way in the
relation just the nodes so I've created the two camera
devices and attached them to nodes of the highway using a
relation and the roles to, from and device.</div>
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<a class="moz-txt-link-freetext" href="http://wiki.openstreetmap.org/wiki/Relation:enforcement">http://wiki.openstreetmap.org/wiki/Relation:enforcement</a><br>
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The enforcement would only be in one direction.<br>
<br>
The relation 'only' requires one 'device' though in practice here
two are used. <br>
<br>
So it looks fine to me. <br>
<br>
overpass turbo can be used to find other relations of this type,
there are a few around Sydney , Melbourne and one around Albury. <br>
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<div>For interest, the average speed enforcement section of
the Federal Highway is 19.13 km long.</div>
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So a minimum time of 10 minutes 27.07 seconds.<br>
At 220 km/h average speed you would need to pull over and wait some
5 minutes 13.04 seconds to be 'safe' (from a fine). <br>
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<div style="font-size:small"><font
face="arial, helvetica, sans-serif"><span
style="color:rgb(0,0,0)">Nathanael
Coyne</span><span
style="color:rgb(0,0,0)"> </span><font
color="#999999">(Boehm)</font></font>
<p
style="color:rgb(0,0,0);font-size:11px;margin:5px
0pt"><font face="arial, helvetica,
sans-serif"><a
moz-do-not-send="true"
href="http://www.purecaffeine.com/"
style="color:rgb(17,85,204)"
target="_blank"><a class="moz-txt-link-abbreviated" href="http://www.purecaffeine.com">www.purecaffeine.com</a></a><br>
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<p
style="color:rgb(0,0,0);margin:0pt;font-size:12px"><font
face="arial, helvetica,
sans-serif">Canberra, Australia<br>
<span
style="color:rgb(34,34,34);font-size:13px">0431
698 580</span></font></p>
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