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Wrong turn/lane suggestion #17508

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Wouter-M opened this issue Jun 26, 2023 · 2 comments · Fixed by #17512
Closed

Wrong turn/lane suggestion #17508

Wouter-M opened this issue Jun 26, 2023 · 2 comments · Fixed by #17512
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@Wouter-M
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Description

It's about this route (https://osmand.net/map?start=52.500065%2C6.054518&end=52.468305%2C5.986766&mode=car#15/52.4913/6.0375). The route suggests the right lanes (even though the blue navigation line goes to the left lane for straigh-ahead). The suggested right lanes would have you end up going in the wrong direction.
I looked at the map data in JOSM, and I cannot find anything on the map that seems wrong to me.

Steps to reproduce

This is the shortest route I can reproduce the issue

  1. Plan a route between (52.50006, 6.05452) and (52.46831, 5.98677) for profile car
  2. Turn on 'simulate navigation' in the settings
  3. Start the route

Actual result

When nearing the 'Knooppunt Hattemerbroek', the lane suggestion and associated voice prompt suggest a right turn (using the right lane) even though the actual route (and correct lanes) are the two-left most ones.
Screenshot:
Screenshot_2023-06-26-20-41-15-62_54166e5c6f8ad9491c65e2397c495c92

The written turn-by-turn also suggest the incorrect right lanes:

Screenshot_2023-06-26-20-51-23-29_54166e5c6f8ad9491c65e2397c495c92
The second instruction about 'Turn slightly right and go ...' is incorrect.

Expected result

I expect it to use the left two most lanes, especially since the blue line also follows these.

Your Environment

OsmAnd Version: 4.5.3
Android/iOS version: Android 13
Device model: OnePlus 10 Pro 5G

@zipav
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zipav commented Jul 5, 2023

Another similar case from a user:
Launch coordinates: 37.01826 -7.96824
Finish coordinates: 37.11632 -8.41943

Voice prompts offer to turn off the road, which you just need to go straight.
Rotation on 12 EN, on 9 IC, and 8 EM is suggested.

App version: OsmAnd+ 4.4.7 (Android)

@vshcherb
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vshcherb commented Jul 5, 2023

It could be determined from the data cause https://www.openstreetmap.org/way/6511892#map=18/52.49180/6.03506 - the right

@vshcherb vshcherb added this to the 4.5-backend milestone Jul 5, 2023
@ivanPyrohivskyi ivanPyrohivskyi linked a pull request Jul 6, 2023 that will close this issue
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4 participants