<html><head></head><body><div style="color:#000; background-color:#fff; font-family:verdana, helvetica, sans-serif;font-size:13px"><div id="yui_3_16_0_1_1490532483425_14146">J'ai aussi repéré des problèmes au cours des quelques jours, contacté les contributeurs et fait les corrections.</div><div id="yui_3_16_0_1_1490532483425_14178"><br></div><div id="yui_3_16_0_1_1490532483425_14179">1. MapRoulette - Améliorer navigation routière<br></div><div id="yui_3_16_0_1_1490532483425_14180">Ici le contributeur a conservé les voies de sortie à gauche mais enlevé le segment qui croise la route principale. Après contact, il a tout effacé. Beaucoup de travail a remettre le tout en place et simplement ajouter :</div><div dir="ltr" id="yui_3_16_0_1_1490532483425_14385">- turn:left</div><div dir="ltr" id="yui_3_16_0_1_1490532483425_14456"><a href="http://www.openstreetmap.org/#map=19/45.37564/-73.36261" class="" id="yui_3_16_0_1_1490532483425_14466">http://www.openstreetmap.org/#map=19/45.37564/-73.36261</a><br></div><div id="yui_3_16_0_1_1490532483425_14483"><br></div><div id="yui_3_16_0_1_1490532483425_14555">2. Ajout de segments motorway_link au centre d'autoroute Contributeur Telenav</div><div id="yui_3_16_0_1_1490532483425_14694">On a sans doute ici utilisé des données gps collectées lors de travaux routiers - véhicules qui sont déviés sur voie opposés et circulent en sens contraire du traffic. Le contributeur a tracé les voies et ajouté clé motorway_link.</div><div id="yui_3_16_0_1_1490532483425_14863">Il reste ici un segment qu'il a conservé parce que sans doute visible sur imagerie. J'y ai ajouté des barrieres et cle access=no.</div><div dir="ltr" id="yui_3_16_0_1_1490532483425_15040"><a href="http://www.openstreetmap.org/#map=18/45.45102/-73.41833" class="" id="yui_3_16_0_1_1490532483425_15039">http://www.openstreetmap.org/#map=18/45.45102/-73.41833</a><br></div><div id="yui_3_16_0_1_1490532483425_15086"><br></div><div id="yui_3_16_0_1_1490532483425_15161" dir="ltr">Cela montre que nous avons intérêt a utiliser des outils de monitoring tels que osmcha.mapbox.com<br></div><div class="signature" id="yui_3_16_0_1_1490532483425_14186"><span style="font-style:italic;color:rgb(0, 0, 191);font-weight:bold;" id="yui_3_16_0_1_1490532483425_15327"> <br><font id="yui_3_16_0_1_1490532483425_15326" face="garamond, new york, times, serif">Pierre </font><br></span></div><div class="qtdSeparateBR" id="yui_3_16_0_1_1490532483425_14187"><br><br></div><div class="yahoo_quoted" id="yui_3_16_0_1_1490532483425_15331" style="display: block;"> <div style="font-family: verdana, helvetica, sans-serif; font-size: 13px;" id="yui_3_16_0_1_1490532483425_15330"> <div style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, linéale; font-size: 16px;" id="yui_3_16_0_1_1490532483425_15329"> <div dir="ltr" id="yui_3_16_0_1_1490532483425_15328"> <font id="yui_3_16_0_1_1490532483425_15332" size="2" face="Arial"> <hr size="1"> <b><span style="font-weight:bold;">De :</span></b> James <james2432@gmail.com><br> <b><span style="font-weight: bold;">À :</span></b> Ian Bruseker <ian.bruseker@gmail.com> <br><b><span style="font-weight: bold;">Cc :</span></b> Talk-CA OpenStreetMap <talk-ca@openstreetmap.org><br> <b><span style="font-weight: bold;">Envoyé le :</span></b> Dimanche 26 mars 2017 6h28<br> <b><span style="font-weight: bold;">Objet :</span></b> Re: [Talk-ca] Telenav mapping turn restrictions<br> </font> </div> <div class="y_msg_container"><br><div id="yiv7545477335"><div><div>Yeah, Ian is right if anyone did that in Ontario they'd get pulled over by the cops or flipped off by other drivers. Very unsafe practice to do. A turning lane/ramp is there for a reason.<div><br clear="none"></div><div>Also martjin in Ottawa, especially downtown there are always signs to restrict turns between peak hours: 5:30-9:30 and 3:30-5:30 monday to friday. These are there for a reason(so people dont use roads to sneak around traffic and butt in line) please dont remove these</div></div><div class="yiv7545477335yqt4522542656" id="yiv7545477335yqt83213"><div class="yiv7545477335gmail_extra"><br clear="none"><div class="yiv7545477335gmail_quote">On Mar 26, 2017 2:05 AM, "Ian Bruseker" <<a rel="nofollow" shape="rect" ymailto="mailto:ian.bruseker@gmail.com" target="_blank" href="mailto:ian.bruseker@gmail.com">ian.bruseker@gmail.com</a>> wrote:<br clear="none"><blockquote class="yiv7545477335gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><div dir="ltr">Andrew,<div><br clear="none"></div><div>I'm sorry to butt in here, I'm normally just a lurker and occasional editor of my local bit of the world in OSM, but your comment on the right hand turn restriction "at least in BC" really jumped out at me. I've seen a number of times in my driving life someone do exactly what you are describing, turning right at the actual intersection of two roads, rather than the turning lane that came a little earlier, and every time they have had BC plates. I live in Alberta, so I just shrugged it off as "they're tourists, they just realized they missed their turn, whatever". :-) But based on your comment, maybe this is a "BC thing" and you all do it. ;-) </div><div><br clear="none"></div><div>It's always seemed weird to me to see it (but like I said, "tourists, whatever"), and seems like a really unsafe and really should be illegal practice. Imagine this scenario: driver A is traveling down Wilfert, as from your map, and appears to be headed straight through the intersection. Driver B behind them takes the right-turn linking lane to get to Island Highway. Driver A suddenly decides they need to go right, so they turn at the intersection proper. Driver B, having seen the light was green for those going straight on Wilfert, presumes (always a bad idea, but hear me out) that no car could possibly be coming across their path and drives through the right lane and takes the corner. Then BOOM, driver A's car is there out of nowhere because he took the later option to turn right. Surely that must be illegal because it is so unsafe. Not to mention driver C behind both of them also expects driver A to go straight because driver A has already passed the turning lane, so doesn't expect drive A to suddenly decelerate for the turn (this is how I have come to be close enough to a car to see its BC plates, as I slam on the brakes to avoid hitting them).</div><div><br clear="none"></div><div>So I did a quick google. I am not, really really not, a lawyer, but my amateur reading of 151(e), as found here: <a rel="nofollow" shape="rect" target="_blank" href="http://www.bclaws.ca/civix/document/id/complete/statreg/96318_05#section151">http://www.bclaws.ca/civix/ document/id/complete/statreg/ 96318_05#section151</a> , "when approaching an intersection intending to turn right must drive the vehicle in the lane nearest to the right hand side of the roadway", my take on the wording "must" drive, and lane "nearest" to the right, tells me that the linking lane is the only one that it is legal to make a right turn from. Also, section 165(4) ( <a rel="nofollow" shape="rect" target="_blank" href="http://www.bclaws.ca/civix/document/id/complete/statreg/96318_05#section165">http://www.bclaws.ca/civix/ document/id/complete/statreg/ 96318_05#section165</a> ) says "If at an intersection there is a traffic control device indicating the course to be travelled by vehicles turning at the intersection, a driver must turn a vehicle at the intersection in the manner directed by the traffic control device.", and in the definitions section, it defines a traffic control device as "a sign, signal, line, meter, marking, space, barrier or device". Based on the satellite imagery of that intersection (never actually been there myself), it sure looks like there are "lines" and "spaces" and possibly even a concrete island "barrier" (imagery isn't that detailed, but sure looks like it) on the road that make it clear in where there is a place to turn right. Also again with the word "must" rather than something less imperative like "may" or "could". So based on my reading, it's not that the turn is legal unless otherwise indicated, as you say, but rather that it is illegal unless otherwise indicated to turn at exactly the spot marked, because you "must" follow the traffic control device indications, which is more than just signs, and those devices are indicating that you "must" take the linking lane.</div><div><br clear="none"></div><div>I totally accept that I'm being a major buttinsky here and probably coming off like a huge know-it-all, and I am SO sorry about that, but, given that whatever decision is made about whether this is right or not will live on in the map, I totally agree with what I think the spirit of what you're saying, which is "it needs to be correct". I just think that the "correct" thing is that you can't actually legally turn at that spot, just as that turn restriction edit indicates. If you got that far, go straight and find another way to your destination, or turn right and expect a ticket or an accident to happen. Any lawyers or police officers on this list? Their opinions are worth WAY more than mine. :-) Again, I am really really sorry to butt in. I just like "correctness" in the map, as you clearly do. I totally agree with the other half of your email, that having on-the-ground work killed by bad imagery traces is terrible. That's why I only edit places where I have actually put my own two feet on the ground. :-)</div><div><br clear="none"></div><div>Ian</div><div><br clear="none"></div></div><div class="yiv7545477335gmail_extra"><br clear="none"><div class="yiv7545477335gmail_quote">On 25 March 2017 at 21:52, Andrew Lester <span dir="ltr"><<a rel="nofollow" shape="rect" ymailto="mailto:a-lester@shaw.ca" target="_blank" href="mailto:a-lester@shaw.ca">a-lester@shaw.ca</a>></span> wrote:<br clear="none"><blockquote class="yiv7545477335gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><div><div style="font-family:arial, helvetica, sans-serif;font-size:10pt;color:#000000;"><div>I just discovered that user georges_telenav has been mapping turn restrictions in the Victoria, BC area. While some of them seem valid, there are hundreds of right-turn restrictions that can't possibly be based on either Mapillary or OpenStreetView as stated below, because these restrictions simply don't exist in reality. Here's an example: <a rel="nofollow" shape="rect" target="_blank" href="http://www.openstreetmap.org/relation/7014602">http://www.openstreetmap.org/r elation/7014602</a><br clear="none"></div><div><br clear="none"></div><div>I don't know about the rest of Canada, but at least in BC, this type of turn is perfectly legal unless otherwise indicated. Most drivers would use the link road and I'd expect routers should always prefer that, but there's nothing wrong if a driver gets past the link road and then changes their mind and wants to turn right. I can think of a handful of locations around town where there may be a sign explicitly forbidding this or at least implying it (e.g. "only left turn"), but the vast majority of the instances that this user has mapped do not have such signage. I'm in the process of cleaning all these up, but I'm worried there may be thousands more of these all over the place outside my immediate region.<br clear="none"></div><div><br clear="none"></div><div>However, what I discovered while cleaning these up is even more disturbing. This is a region with significant growth, and there are frequent changes and additions to the road network. So far, I've discovered several cases where a reconfigured intersection or new road I had carefully mapped by GPS has been obliterated and replaced with an old configuration, apparently based on out-of-date aerial imagery. I take pride in mapping these changes as soon as possible after they're completed so end-users have the most reliable data (and I often mention this to people as one of the benefits of using OSM data in applications), so it's disappointing to see a distant armchair mapper destroy this careful on-the-ground work based on faulty assumptions and out-of-date imagery. I've also seen Telenav mappers adding residential roads that are clearly driveways and making edits without properly aligning aerial imagery, so I'm not exactly filled with confidence that they should be making widespread changes like they are.</div><div><br clear="none"></div><div>Martijn, I think Telenav needs to stop what they're doing and have a careful discussion with us about their plans and editing procedures before making any more edits. At least in my area, their edits have not only failed to improve the dataset, but in a number of cases has actually degraded it. Something needs to be done about this before things go too far. I already have a lot of cleanup work ahead of me, and I'd like to avoid this happening again in the future (at least by Telenav).<br clear="none"></div><div><br clear="none"></div><div>Andrew<br clear="none"></div><div>Victoria, BC, Canada<br clear="none"></div><div><br clear="none"></div><hr id="yiv7545477335m_4645221303679093352m_-4662922467246641737zwchr"><div><b>From: </b>"James" <<a rel="nofollow" shape="rect" ymailto="mailto:james2432@gmail.com" target="_blank" href="mailto:james2432@gmail.com">james2432@gmail.com</a>><br clear="none"><b>To: </b>"John Marshall" <<a rel="nofollow" shape="rect" ymailto="mailto:rps333@gmail.com" target="_blank" href="mailto:rps333@gmail.com">rps333@gmail.com</a>><br clear="none"><b>Cc: </b>"talk-ca" <<a rel="nofollow" shape="rect" ymailto="mailto:talk-ca@openstreetmap.org" target="_blank" href="mailto:talk-ca@openstreetmap.org">talk-ca@openstreetmap.org</a>><br clear="none"><b>Sent: </b>Wednesday, October 19, 2016 11:44:53 AM<br clear="none"><b>Subject: </b>Re: [Talk-ca] Telenav mapping turn restrictions<br clear="none"></div><div><div class="yiv7545477335m_4645221303679093352h5"><div><br clear="none"></div><div><div dir="ltr">Yeah no one really wants to do that, except maybe mapbox's india contractors</div><div class="yiv7545477335gmail_extra"><br clear="none"><div class="yiv7545477335gmail_quote">On Oct 19, 2016 2:43 PM, "John Marshall" <<a rel="nofollow" shape="rect" ymailto="mailto:rps333@gmail.com" target="_blank" href="mailto:rps333@gmail.com">rps333@gmail.com</a>> wrote:<br clear="none"><blockquote class="yiv7545477335gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><div dir="ltr">Make sense to me. A<span style="color:#000000;font-family:helvetica;font-size:12px;">dding turn restrictions is something I don't want to add.</span><br clear="none"><div>Happy to see all my Mapillary and OpenStreetView imagery being used to help improve the map.<br clear="none"></div><br clear="none"><div>John</div></div><div class="yiv7545477335gmail_extra"><br clear="none"><div class="yiv7545477335gmail_quote">On Tue, Oct 18, 2016 at 9:24 AM, Begin Daniel <span dir="ltr"><<a rel="nofollow" shape="rect" ymailto="mailto:jfd553@hotmail.com" target="_blank" href="mailto:jfd553@hotmail.com">jfd553@hotmail.com</a>></span> wrote:<br clear="none"><blockquote class="yiv7545477335gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><div lang="EN-CA"><div class="yiv7545477335m_4645221303679093352m_-4662922467246641737m_9174730817069084887m_8617672409259909869WordSection1"><div class="yiv7545477335MsoNormal"><span style="font-size:11.0pt;font-family:'Calibri', 'sans-serif';color:#1f497d;">Go with the recommended scheme as described on the wiki.<span style="text-decoration:underline;"></span><span style="text-decoration:underline;"></span></span></div><div class="yiv7545477335MsoNormal"><span style="font-size:11.0pt;font-family:'Calibri', 'sans-serif';color:#1f497d;">Daniel<span style="text-decoration:underline;"></span><span style="text-decoration:underline;"></span></span></div><div class="yiv7545477335MsoNormal"><span style="font-size:11.0pt;font-family:'Calibri', 'sans-serif';color:#1f497d;"><span style="text-decoration:underline;"></span> <span style="text-decoration:underline;"></span></span></div><div class="yiv7545477335MsoNormal"><b><span style="font-size:10.0pt;font-family:'Tahoma', 'sans-serif';" lang="EN-US">From:</span></b><span style="font-size:10.0pt;font-family:'Tahoma', 'sans-serif';" lang="EN-US"> Martijn van Exel [mailto:<a rel="nofollow" shape="rect" ymailto="mailto:m@rtijn.org" target="_blank" href="mailto:m@rtijn.org">m@rtijn.org</a>] <br clear="none"> <b>Sent:</b> Monday, 17 October, 2016 23:53<br clear="none"> <b>To:</b> Talk-CA OpenStreetMap<br clear="none"> <b>Subject:</b> [Talk-ca] Telenav mapping turn restrictions<span style="text-decoration:underline;"></span><span style="text-decoration:underline;"></span></span></div><div><div class="yiv7545477335m_4645221303679093352m_-4662922467246641737m_9174730817069084887h5"><div class="yiv7545477335MsoNormal"><span style="text-decoration:underline;"></span> <span style="text-decoration:underline;"></span></div><div><div class="yiv7545477335MsoNormal"><span style="font-size:9.0pt;font-family:'Helvetica', 'sans-serif';color:black;">Hi all, </span><span style="text-decoration:underline;"></span><span style="text-decoration:underline;"></span></div><div><div class="yiv7545477335MsoNormal"><span style="text-decoration:underline;"></span> <span style="text-decoration:underline;"></span></div><div><div class="yiv7545477335MsoNormal"><span style="font-size:9.0pt;font-family:'Helvetica', 'sans-serif';color:black;">I wanted to give you a heads up that my colleagues on the Telenav map team are starting work on adding turn restrictions in Toronto, Montréal, and later on also Vancouver, Ottawa and Calgary. We are using OpenStreetView and Mapillary as sources. If you have any questions or concerns, please reach out to me and we will address it right away. <span style="text-decoration:underline;"></span><span style="text-decoration:underline;"></span></span></div></div><div><div class="yiv7545477335MsoNormal"><span style="font-size:9.0pt;font-family:'Helvetica', 'sans-serif';color:black;"><span style="text-decoration:underline;"></span> <span style="text-decoration:underline;"></span></span></div></div><div><div class="yiv7545477335MsoNormal"><span style="font-size:9.0pt;font-family:'Helvetica', 'sans-serif';color:black;">For conditional (time-restricted) turn restrictions, we intend to use the schema described in <a rel="nofollow" shape="rect" target="_blank" href="http://wiki.openstreetmap.org/wiki/Conditional_restrictions">http://wiki.openstreetmap.o rg/wiki/Conditional_restrictio ns</a>. We encounter a more complex mapping of conditional turn restrictions sometimes, where mappers have used day_on / day_off and hour_on / hour_off. This is uncommon and as far as I know not recommended for mapping time-restricted turn restrictions. If we encounter these, our proposal would be to remove these tags and if necessary replace them with the preferred scheme as described on the wiki. Opinions?<span style="text-decoration:underline;"></span><span style="text-decoration:underline;"></span></span></div></div><div><div class="yiv7545477335MsoNormal"><span style="font-size:9.0pt;font-family:'Helvetica', 'sans-serif';color:black;"><span style="text-decoration:underline;"></span> <span style="text-decoration:underline;"></span></span></div></div><div><div class="yiv7545477335MsoNormal"><span style="font-size:9.0pt;font-family:'Helvetica', 'sans-serif';color:black;">Best,<span style="text-decoration:underline;"></span><span style="text-decoration:underline;"></span></span></div></div><div><div id="yiv7545477335m_4645221303679093352m_-4662922467246641737m_9174730817069084887m_8617672409259909869gmail-AppleMailSignature"><div><div><div class="yiv7545477335MsoNormal"><span style="font-size:9.0pt;font-family:'Helvetica', 'sans-serif';color:black;">Martijn<span style="text-decoration:underline;"></span><span style="text-decoration:underline;"></span></span></div></div><div><div class="yiv7545477335MsoNormal"><span style="font-size:9.0pt;font-family:'Helvetica', 'sans-serif';color:black;"><span style="text-decoration:underline;"></span> <span style="text-decoration:underline;"></span></span></div></div></div></div></div></div></div></div></div></div></div><br clear="none">______________________________ _________________<br clear="none"> Talk-ca mailing list<br clear="none"> <a rel="nofollow" shape="rect" ymailto="mailto:Talk-ca@openstreetmap.org" target="_blank" href="mailto:Talk-ca@openstreetmap.org">Talk-ca@openstreetmap.org</a><br clear="none"> <a rel="nofollow" shape="rect" target="_blank" href="https://lists.openstreetmap.org/listinfo/talk-ca">https://lists.openstreetmap.or g/listinfo/talk-ca</a><br clear="none"> <br clear="none"></blockquote></div><br clear="none"></div><br clear="none">______________________________ _________________<br clear="none"> Talk-ca mailing list<br clear="none"> <a rel="nofollow" shape="rect" ymailto="mailto:Talk-ca@openstreetmap.org" target="_blank" href="mailto:Talk-ca@openstreetmap.org">Talk-ca@openstreetmap.org</a><br clear="none"> <a rel="nofollow" shape="rect" target="_blank" href="https://lists.openstreetmap.org/listinfo/talk-ca">https://lists.openstreetmap.or g/listinfo/talk-ca</a><br clear="none"> <br clear="none"></blockquote></div></div><br clear="none">______________________________ _________________<br clear="none">Talk-ca mailing list<br clear="none"><a rel="nofollow" shape="rect" ymailto="mailto:Talk-ca@openstreetmap.org" target="_blank" href="mailto:Talk-ca@openstreetmap.org">Talk-ca@openstreetmap.org</a><br clear="none"><a rel="nofollow" shape="rect" target="_blank" href="https://lists.openstreetmap.org/listinfo/talk-ca">https://lists.openstreetmap.or g/listinfo/talk-ca</a><br clear="none"></div></div></div></div></div><br clear="none">______________________________ _________________<br clear="none">
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