I could not find this path. Neither on this side nor on the other. It may be well hidden under the grass here or not precise mapped.

How accurate is the administrative boundary here? Do we have some usable, reliable source?

It dos not match with this map (even the source should be the same):

http://www.ign.es/iberpix2/visor/?&x=-1733279.00&y=3244312.00&level=16&srid=3857&visible=MTN;IGNBaseTodo;

borderstone

Unable to answer "What’s the topic of this information board?" – Information Board – node/11847944343 via StreetComplete_ee 61.1:

Title is "Zürich Kreis 3+4" and its a bit history and a local map but mostly advertising of local business.

House number 10. Construction is done here and in SW direction

#OsmAnd

Bridge under construction until 2025-11. No use.

#OsmAnd