Hello,
I have probably found a routing artifact. At least I can't see any error in the OSM data.
It is about this place:
https://www.openstreetmap.org/directions?engine=graphhopper_car&route=51.48223,8.22099;51.48485,8.22125#map=17/51.48326/8.22078&layers=N
The NavigatorFree suggests as routing to turn from the "Bördestraße" to the "Oberbergheimer Straße" and then return to the "Bördestraße" (see screenshot, red route, https://share-your-photo.com/8050e5b721). This route is physically longer. On both streets is maxspeed=50 specified and there are no further restrictions (turnings restrictions or similar) which (from my point of view) would prefer this way.
![image]()
I have probably found a routing artifact. At least I can't see any error in the OSM data.
It is about this place:
https://www.openstreetmap.org/directions?engine=graphhopper_car&route=51.48223,8.22099;51.48485,8.22125#map=17/51.48326/8.22078&layers=N
The NavigatorFree suggests as routing to turn from the "Bördestraße" to the "Oberbergheimer Straße" and then return to the "Bördestraße" (see screenshot, red route, https://share-your-photo.com/8050e5b721). This route is physically longer. On both streets is maxspeed=50 specified and there are no further restrictions (turnings restrictions or similar) which (from my point of view) would prefer this way.
But maybe I am missing something.
- OS: Android
- Maps: Freemaps (newest version)
- Routing: Car
- Maps: Freemaps (newest version)
- Routing: Car
If you need more info let me know.
Many thanks and greetings
Bernd