<p>I know this is a bit old, but I have invested in the last week a few more hours to polish the algorithm, I also created a wiki page to explain how it works.<br>
In case any of you are interested <a href="https://github.com/IsraelHikingMap/Site/wiki/Candidates-algorithm:-find-unmapped-routes">here's the link</a><br>
This works only in Israel and can be used using our site: <a href="https://israelhiking.osm.org.il/" rel="nofollow">https://israelhiking.osm.org.il/</a> by logging in to your OSM user on the right side, click the wrench and click the search icon on one of the traces.<br>
(site language can be changed on the right).<br>
I have seen the algorithm preform very well, here's an example (blue is the original trace, red is the algorithm's results):<br>
<a href="https://user-images.githubusercontent.com/3269297/34457714-70b8cb3a-edc2-11e7-9276-81b7cd4244e9.png" target="_blank"><img src="https://user-images.githubusercontent.com/3269297/34457714-70b8cb3a-edc2-11e7-9276-81b7cd4244e9.png" alt="image" style="max-width:100%;"></a></p>

<p style="font-size:small;-webkit-text-size-adjust:none;color:#666;">—<br />You are receiving this because you are subscribed to this thread.<br />Reply to this email directly, <a href="https://github.com/openstreetmap/openstreetmap-website/issues/1410#issuecomment-354572475">view it on GitHub</a>, or <a href="https://github.com/notifications/unsubscribe-auth/ABWnLZMbRmcXi-0Oap06WUGkuL-JauFbks5tFrsggaJpZM4Ld1av">mute the thread</a>.<img alt="" height="1" src="https://github.com/notifications/beacon/ABWnLWuNGApAUoklntSF76q5FifwqLNmks5tFrsggaJpZM4Ld1av.gif" width="1" /></p>
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