Unable to answer "How are the footpath and bicycle path laid out here?" – on bridge: Veenhuizerbrug (Cycle Path) – https://osm.org/way/73554256 via StreetComplete 61.2:

This bridge is not a bike path. It is much too steep to use with a bike, and there are some gates blocking the way on and off the bridge. It is only usable by pedestrians.

Attached photo(s):
https://streetcomplete.app/p/329098.jpg