<div dir="auto"><div>I disagree. The only things that shows exact locations of Swedish roads are the ground itself. Everything else is approximations and simplifications which are by definition "not exact". I've lost count of how many things I've cleaned up after various NVDB import efforts, such as incorrect names and duplicated/questionable geometries. </div><div dir="auto"><br></div><div dir="auto">I encourage use of other sources than NVDB for mapping missing roads. </div><div dir="auto"><br></div><div dir="auto">With regards, </div><div dir="auto"><br></div><div dir="auto">zvenzzon </div><div dir="auto"><br></div><div dir="auto"><br><br><div class="gmail_quote gmail_quote_container" dir="auto"><div dir="ltr" class="gmail_attr">Den tors 20 mars 2025 12:31Markku Siipola via Talk-se <<a href="mailto:talk-se@openstreetmap.org">talk-se@openstreetmap.org</a>> skrev:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><u></u>
<div>
<p>Your answers shows you are not aware of NDBD, the National road
database. This source should always be used, and not any source.
The NVDB shows the exact locations of Swedish roads. It's waste of
time of not using this db.</p></div></blockquote></div></div><div dir="auto"></div><div dir="auto"><div class="gmail_quote gmail_quote_container" dir="auto"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><p> <br>
</p>
<p><br>
</p>
<div>Den 2025-03-20 kl. 08:38, skrev Valeria
Yukovich via Talk-se:<br>
</div>
<blockquote type="cite">
<div dir="ltr"><span id="m_-8079520043846552646gmail-docs-internal-guid-b5319365-7fff-3c53-29f4-a6325c0b8617"><span style="background-color:rgb(255,255,255)"><span style="font-size:11pt;text-align:justify;color:rgb(0,0,0);font-family:Arial,sans-serif">Hello,
Snusmumriken! Thank you for the questions. </span><br>
<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:11pt;font-family:Arial,sans-serif;color:rgb(0,0,0);vertical-align:baseline">We
will be using available sources which are appropriate for
mapping on OSM (satellite and</span><span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:11pt;font-family:Arial,sans-serif;color:rgb(31,35,40);vertical-align:baseline">
street-level imagery, for example). </span><span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:11pt;font-family:Arial,sans-serif;vertical-align:baseline">Besides
that, we will be also using Mapbox telemetry data</span><span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:11pt;font-family:Arial,sans-serif;color:rgb(31,35,40);vertical-align:baseline">
and GPS traces in cases when there is limited evidence.
More information about Mapbox telemetry data can be found
here: </span><a href="https://www.mapbox.com/telemetry" style="text-decoration-line:none" target="_blank" rel="noreferrer"><span style="font-size:11pt;font-family:Arial,sans-serif;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;text-decoration-line:underline;vertical-align:baseline">https://www.mapbox.com/telemetry</span></a><span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:11pt;font-family:Arial,sans-serif;color:rgb(31,35,40);vertical-align:baseline">.
</span><br>
<span style="font-family:Arial,sans-serif;font-size:11pt">Speaking
about our experience with other countries, we mostly
encountered missing roads in newly built residential areas
and around commercial objects, which we did not map in
cases if the evidence (street-level imagery or up-to-date
satellites, information from the telemetry) was not enough
for mapping.</span></span></span><br>
</div>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Wed, Mar 19, 2025 at
12:18 PM Snusmumriken <<a href="mailto:snusmumriken.mapper@runbox.com" target="_blank" rel="noreferrer">snusmumriken.mapper@runbox.com</a>>
wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">On
Tue, 2025-03-18 at 16:46 +0300, Valeria Yukovich via Talk-se
wrote:<br>
> Hello from the Mapbox team!<br>
> <br>
> Our team has been mapping missing roads since May (as
described<br>
> here: <a href="https://community.openstreetmap.org/t/mapbox-organized-editing-" rel="noreferrer noreferrer" target="_blank">https://community.openstreetmap.org/t/mapbox-organized-editing-</a><br>
> missing-roads/113678) and currently we are preparing to
expand the<br>
> effort to Sweden. <br>
<br>
Hi<br>
<br>
I have basically two questions: <br>
- What sources will you be using in Sweden?<br>
- What are the most common problems you've encountered in
other<br>
countries?<br>
</blockquote>
</div>
<br>
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