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Bicycle and oneway, routing wrong #5557

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AllroadsNL opened this issue Sep 17, 2019 · 1 comment · Fixed by #5622
Closed

Bicycle and oneway, routing wrong #5557

AllroadsNL opened this issue Sep 17, 2019 · 1 comment · Fixed by #5622

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@AllroadsNL
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AllroadsNL commented Sep 17, 2019

Location routing.

At the red circle, de bicycle route against a oneway=yes, this is wrong.

oneway

On this road, there is a bicycle=use_sidepath tagged, because of a nearby cycleway and no traffic_sign for bicycle on the road. By law rule, bicycle must use the cycleway, there are exceptions.

My question.
Is oneway routing wrong?

Or the use of bicycle=use_sidepath, then oneway=yes is ignored? ( This is wrong too. )

In the Netherlands, bicycle wider then 75 centimeter can use the roads with use_sidepath, other should use the sidepath (cycleway).

Although the route start at a road with use_sidepath, the oneway=yes should not be ignored.

Edit: I did search and read other related issue.
There was changed a lot over the years in the code.
Because this is a basic issue, I made a new issue.

@jdhoek
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jdhoek commented Nov 27, 2019

OSRM seems to be ignoring bicycle=use_sidepath, routing cyclists over dangerous thoroughfares.

Example:

Screenshot from 2019-11-27 12-50-49

The highway=secondary road is tagged with:

tag value
bicycle use_sidepath
foot no
highway secondary

Routing over the highway=footway crossing at the bottom is okay if the rider is expected to dismount of course, but this is not reflected in the routing instructions (yet?).

jdhoek added a commit to jdhoek/osrm-backend that referenced this issue Dec 1, 2019
jdhoek added a commit to jdhoek/osrm-backend that referenced this issue Dec 1, 2019
jdhoek added a commit to jdhoek/osrm-backend that referenced this issue Dec 1, 2019
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2 participants