Swiss public broadcaster with an interesting plane-daytrain-coach price comparison with #nighttrains for all overnight connections from 🇨🇠Zurich (incl. the abandoned Copenhagen project). Does this reflect your experiences?
https://www.swissinfo.ch/eng/emissions-reduction/europes-night-train-revival-on-shaky-ground/91029295
https://www.swissinfo.ch/eng/emissions-reduction/europes-night-train-revival-on-shaky-ground/91029295
