DB Regio in Bayern is trialling its "Ideenzug" with passengers - itโ€™s to test some smart new interiors for regional trains. More here ๐Ÿ‘‡
https://railcolornews.com/2023/07/24/de-ideenzug-regio-double-deck-coach-now-in-regular-service/

But the picture in the article so completely sums up all that's wrong with rail in Bayern!

@jon Sounds like when Americans talk about innovation and bringing the future and then when you look at what they're talking about it's a line that runs a few times per day, at worse-than-1950s speeds, but with wifi and USB chargers.
@Alon Right. It's pretty much that indeed. The signal box on the line dates from 1907.