Unable to answer "Is this still here?" – 032-08-05-0029 (Emergency Access Point) – https://osm.org/node/6441233183 via StreetComplete 59.2:

The emergency access points along the Vennbahn are not labeled consistently in OSM, while in reality they are. They all have a numeric code, like OSM says for this one (032-…). However, in different places of the route, OSM just knows them as something like "Vennbahn km 19,5".