<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><div dir="auto" style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">Hi all,<div class=""><br class=""></div><div class=""><div class="">This is Andrew from the Apple Maps team. We recently used our Atlas data analysis tool (<a href="https://github.com/osmlab/atlas" class="">https://github.com/osmlab/atlas</a>) to look at a few types of potential issues related to roads and routing, such as overlapping roads, routing problems, turn restrictions, places where navigation is impossible due to missing connections or potentially incorrect one-way roads, and other similar issues.</div><div class=""><br class=""></div><div class=""><div class=""><span class="">I've posted the results of those checks on MapRoulette, a tool that lets you go through potential issues one by one and either correct them or indicate they are not a problem. I wanted to let you know they are available in case others wanted to try fixing some of them — I also plan to go through some of them myself.</span></div><div class=""><span class=""><br class=""></span><span class="">In MapRoulette you can either pick a random task to fix or click on a specific one. If you want to do tasks around a certain location, such as somewhere you are familiar with, you can click on one from the map view, and then click Next task: Nearby when you finish it.</span></div><div class=""><span class=""><br class=""></span></div><div class=""><span class=""><ul style="box-sizing: border-box; padding-left: 2em; margin-top: 0px; margin-bottom: 16px; caret-color: rgb(36, 41, 46); color: rgb(36, 41, 46);" class=""><li style="box-sizing: border-box; margin-top: 0.25em;" class="">Malaysia Sink Islands & Impossible Routing Areas: <a href="https://maproulette.org/challenge/9708" rel="nofollow" style="box-sizing: border-box; color: rgb(3, 102, 214); text-decoration: none;" class="">https://maproulette.org/challenge/9708</a></li><li style="box-sizing: border-box; margin-top: 0.25em;" class="">Malaysia Overlapping Lines: <a href="https://maproulette.org/challenge/9710" rel="nofollow" style="box-sizing: border-box; color: rgb(3, 102, 214); text-decoration: none;" class="">https://maproulette.org/challenge/9710</a></li><li style="box-sizing: border-box; margin-top: 0.25em;" class="">Malaysia Floating Ways & Disconnected Roads: <a href="https://maproulette.org/challenge/9712" rel="nofollow" style="box-sizing: border-box; color: rgb(3, 102, 214); text-decoration: none;" class="">https://maproulette.org/challenge/9712</a></li><li style="box-sizing: border-box; margin-top: 0.25em;" class="">Malaysia Invalid Turn Restrictions: <a href="https://maproulette.org/challenge/9717" rel="nofollow" style="box-sizing: border-box; color: rgb(3, 102, 214); text-decoration: none;" class="">https://maproulette.org/challenge/9717</a></li><li style="box-sizing: border-box; margin-top: 0.25em;" class="">Malaysia Malformed Roundabouts: <a href="https://maproulette.org/challenge/9715" rel="nofollow" style="box-sizing: border-box; color: rgb(3, 102, 214); text-decoration: none;" class="">https://maproulette.org/challenge/9715</a></li><li style="box-sizing: border-box; margin-top: 0.25em;" class="">Malaysia Building-Road Intersections: <a href="https://maproulette.org/challenge/9711" rel="nofollow" style="box-sizing: border-box; color: rgb(3, 102, 214); text-decoration: none;" class="">https://maproulette.org/challenge/9711</a></li></ul><div class=""><font color="#24292e" class="">I also posted other countries here: <span style="caret-color: rgb(36, 41, 46);" class=""><a href="https://github.com/osmlab/appledata/wiki/MapRoulette-Challenges" class="">https://github.com/osmlab/appledata/wiki/MapRoulette-Challenges</a></span></font></div><div class=""><span style="color: rgb(36, 41, 46);" class=""><br class=""></span></div><div class=""><span style="color: rgb(36, 41, 46);" class="">Let me know if you have any questions! I’ll post on the OSM Malaysia forum too.</span></div><div class=""><font color="#24292e" class=""><br class=""></font></div><div class=""><font color="#24292e" class=""><span style="caret-color: rgb(36, 41, 46);" class="">Thanks,</span></font></div><div class=""><font color="#24292e" class=""><span style="caret-color: rgb(36, 41, 46);" class=""><br class=""></span></font></div><div class=""><font color="#24292e" class=""><span style="caret-color: rgb(36, 41, 46);" class="">Andrew </span></font></div></span></div></div></div></div><div class="">
<span class="Apple-style-span" style="font-variant-ligatures: normal; font-variant-position: normal; font-variant-numeric: normal; font-variant-alternates: normal; font-variant-east-asian: normal; line-height: normal; color: rgb(103, 103, 103); font-family: "Myriad Set";"><br class="Apple-interchange-newline">Andrew Wiseman |</span><span class="Apple-style-span" style="color: rgb(0, 0, 0); font-size: 12px; font-style: normal; font-variant-ligatures: normal; font-variant-position: normal; font-variant-caps: normal; font-variant-numeric: normal; font-variant-alternates: normal; font-variant-east-asian: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; orphans: 2; widows: 2; font-family: 'Myriad Set';"><font class="Apple-style-span" size="4"><span class="Apple-style-span" style="font-size: 14px;"><font face="Helvetica" class=""> <font color="#00ddf2" class=""></font></font><span class="Apple-style-span" style="color: rgb(103, 103, 103); font-size: 12px;"><font face="Helvetica" class=""> </font><span class="Apple-style-span" style="color: rgb(0, 0, 255); font-size: 14px;"><span class="Apple-style-span" style="color: rgb(103, 103, 103); font-size: 12px;">Maps</span></span></span></span></font></span><span class="" style="font-size: 12px; font-style: normal; font-variant-ligatures: normal; font-variant-position: normal; font-variant-caps: normal; font-variant-numeric: normal; font-variant-alternates: normal; font-variant-east-asian: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; color: rgb(103, 103, 103); orphans: 2; widows: 2; font-family: 'Myriad Set';"> | iPhone: +1.202.270.4464 | <a href="mailto:andrew_wiseman@apple.com" class="">andrew_wiseman@apple.com</a></span>
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