<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">I am slowing working through a project to answer this via data. My plan is to create an open data set of gradient markers for OSM and I’ve had some preliminary success<div class=""><br class=""></div><div class=""><a href="https://github.com/nautoguide/gradient_markers" class="">https://github.com/nautoguide/gradient_markers</a></div><div class=""><br class=""><div><blockquote type="cite" class=""><div class=""><div class=""><br class="">Message: 8<br class="">Date: Thu, 12 Jan 2017 11:38:01 +0000<br class="">From: Paul Berry <<a href="mailto:pmberry2007@gmail.com" class="">pmberry2007@gmail.com</a>><br class="">To: Mike Evans <<a href="mailto:mikee@saxicola.co.uk" class="">mikee@saxicola.co.uk</a>><br class="">Cc: "<a href="mailto:Talk-GB@openstreetmap.org" class="">Talk-GB@openstreetmap.org</a>" <<a href="mailto:Talk-GB@openstreetmap.org" class="">Talk-GB@openstreetmap.org</a>><br class="">Subject: Re: [Talk-GB] the steepest residential street in England<br class="">Message-ID:<br class=""><span class="Apple-tab-span" style="white-space:pre"> </span><<a href="mailto:CAOQ3Vgn1AW_3dryiy_=r84Fu0r6ELwH712cb1radqSJtd1wrrQ@mail.gmail.com" class="">CAOQ3Vgn1AW_3dryiy_=r84Fu0r6ELwH712cb1radqSJtd1wrrQ@mail.gmail.com</a>><br class="">Content-Type: text/plain; charset="utf-8"<br class=""><br class="">I'm only too aware of that, long after I posted. Bit embarrassing for<br class="">someone who looks at maps for fun.<br class=""><br class="">Regards,<br class="">*Paul*<br class=""><br class="">On 12 January 2017 at 09:46, Mike Evans <<a href="mailto:mikee@saxicola.co.uk" class="">mikee@saxicola.co.uk</a>> wrote:<br class=""><br class=""><blockquote type="cite" class="">On Wed, 11 Jan 2017 14:06:32 +0000<br class="">Paul Berry <<a href="mailto:pmberry2007@gmail.com" class="">pmberry2007@gmail.com</a>> wrote:<br class=""><br class=""><blockquote type="cite" class="">I always thought Harlech laid claim to this at ~40%<br class=""><a href="https://en.wikipedia.org/wiki/Ffordd_Pen_Llech" class="">https://en.wikipedia.org/wiki/Ffordd_Pen_Llech</a><br class="">http://www.openstreetmap.org/way/71230443<br class=""><br class="">Regards,<br class="">*Paul*<br class=""><br class=""></blockquote>But the question states *England* and since Harlech is in Wales in doesn't<br class="">qualify. :)<br class=""><br class="">Lost(in Wales)Mike<br class=""><br class=""><br class="">--<br class="">PGP key:<br class=""><a href="http://pgp.mit.edu:11371/pks/lookup?op=get&search=0xDB8F7CF1C67BBC0F" class="">http://pgp.mit.edu:11371/pks/lookup?op=get&search=0xDB8F7CF1C67BBC0F</a><br class=""><br class="">_______________________________________________<br class="">Talk-GB mailing list<br class="">Talk-GB@openstreetmap.org<br class="">https://lists.openstreetmap.org/listinfo/talk-gb<br class=""><br class=""></blockquote>-------------- next part --------------<br class="">An HTML attachment was scrubbed...<br class="">URL: <<a href="http://lists.openstreetmap.org/pipermail/talk-gb/attachments/20170112/ca426be8/attachment.html" class="">http://lists.openstreetmap.org/pipermail/talk-gb/attachments/20170112/ca426be8/attachment.html</a>><br class=""><br class="">------------------------------<br class=""><br class="">Subject: Digest Footer<br class=""><br class="">_______________________________________________<br class="">Talk-GB mailing list<br class=""><a href="mailto:Talk-GB@openstreetmap.org" class="">Talk-GB@openstreetmap.org</a><br class="">https://lists.openstreetmap.org/listinfo/talk-gb<br class=""><br class=""><br class="">------------------------------<br class=""><br class="">End of Talk-GB Digest, Vol 124, Issue 22<br class="">****************************************<br class=""></div></div></blockquote></div><br class=""></div></body></html>