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<div><br></div><div>May 24, 2020, 23:54 by colin.smale@xs4all.nl:<br></div><blockquote class="tutanota_quote" style="border-left: 1px solid #93A3B8; padding-left: 10px; margin-left: 5px;"><p>On 2020-05-24 23:16, Mateusz Konieczny via talk wrote:<br></p><blockquote style="padding: 0 0.4em; border-left: #1010ff 2px solid; margin: 0" type="cite"><div>Can you give an example of such untaggable restriction?<br></div><div> <br></div></blockquote><div>In the UK there are many small roads signed as "Unsuitable for HGVs." Legally you are allowed to drive your 44T truck down there, but you will almost certainly get stuck. How do we tell the router?<br></div></blockquote><div>hgv=discouraged - covered by <a href="https://wiki.openstreetmap.org/wiki/Key:access">https://wiki.openstreetmap.org/wiki/Key:access</a><br></div><div><br></div><div><div>"usage is officially discouraged (e.g., HGVs on narrow but passable lanes). Only if marked by a traffic sign (subjective otherwise)."<br></div><div><br></div></div><blockquote class="tutanota_quote" style="border-left: 1px solid #93A3B8; padding-left: 10px; margin-left: 5px;"><div>There are also many roads signed as "No HGVs except for access." It is tempting to tag them as "hgv=destination" but that doesn't cover the case where you are allowed to follow that route for many miles and make several turnoffs IF you "need access". The current definition of "access=destination" doesn't allow routers to distinguish between truly "first/last segment only" and "its fine if you are going to/from this general area".<br></div></blockquote><div><br></div><div>AFAIK this awaits solution, at least I am not aware about even a tag proposal.<br></div><div><br></div> </body>
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