organicmaps / organicmaps

🍃 Organic Maps is a free Android & iOS offline maps app for travelers, tourists, hikers, and cyclists. It uses crowd-sourced OpenStreetMap data and is developed with love by MapsWithMe (MapsMe) founders and our community. No ads, no tracking, no data collection, no crapware. Please donate to support the development!
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Strange bike route in Seoul #7047

Open biodranik opened 9 months ago

biodranik commented 9 months ago

https://www.openstreetmap.org/#map=16/37.5114/127.1020

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RedAuburn commented 9 months ago

valhalla seems to take the same route: https://www.openstreetmap.org/directions?engine=fossgis_valhalla_bicycle&route=37.4995%2C127.1128%3B37.5140%2C127.0989

OSRM cheats by using the main road graphhopper does best

this way has no bicycle tagging, preventing routing on the right: https://www.openstreetmap.org/way/1217925295#map=19/37.51126/127.10180&layers=B

maybe if a footway between two bicycle ways isn't explicitly tagged with bicycle=no, it should be included in the bike graph?