Strange routing for bicycle

[Ronny VSV]

Hello everyone,

I have encountered a weird routing issue on bicycle.

• Osmand 3.6.3
• Android 9 (Lineage) on s a Poco F1 phone
  
• Using offline maps
  
• Used map: Belgium 01 april 2020
• Using OsmAnd's in-app offline routing
• Routing for bicycle used
• From point: https://www.openstreetmap.org/node/4258036068
  
• To point: https://www.openstreetmap.org/way/446885092
  

Osmand seems to want to take a road with "vehicle=no" (https://www.openstreetmap.org/way/762035648) and then a "highway=footway" (https://www.openstreetmap.org/way/587521367), although there is a highway=track (https://www.openstreetmap.org/way/121213657) with a very small detour available.

I have attached a screenshot. The "weird" routing is marked with a red line. The more obvious routing marked with a green line.

What could be the issue? Thanks for looking into it.

[Arndt]

On Thursday, April 2, 2020 at 9:09:23 PM UTC+2, Ronny VSV wrote:

What could be the issue? Thanks for looking into it.

Don't think it's really an issue. When you compare with BRouter, this solution is not the first idea, but possible whene you enforce it with a nogo-area:

  https://brouter.de/brouter-web/#map=14/51.1524/3.5108/standard&lonlats=3.463421,51.149508;3.5271,51.150749&nogos=3.477564,51.160208,693

vehicle=no is not the biggest problem here (there's the dismount option) but "highway=foorway surface=grass" further east gives a high penalty. You can check the tagging and the penalties in the "data" tab of BRouter-Web