ETCS is planned, but does not show as "ETCS under construction" (see https://infrastruktur.oebb.at/de/geschaeftspartner/schienennetz/dokumente-und-daten/etcs-zugbeeinflussung/etcs-ausbau)
also affects: e.g. Westbahn (Hütteldorf - Westbahnhof), Line S45

The whole subway station is missing. I'll fix it at some time, as it is a very complicated station like Karlsplatz. If you want to fix it, it will be very difficult for you if you have not been inside as this station has Layers till -3 and many structures overlap. I already tried to make a functional version, but it is almost impossible to edit without the option to show only underground layers.

"This is not a underground, its a tram under the street"
OSM snapshot date: 2023-06-02T17:16:21Z
POI has no name
POI types: entrance railway-subway_entrance-vienna
#organicmaps android

"this is a underground tram, not a metro"
OSM snapshot date: 2023-07-10T17:38:00Z
POI has no name
POI types: wheelchair-no railway-subway_entrance-vienna
#organicmaps android