I'm booked on a Swissair numbered flight in a month or twos time - and it's a train.
Originally Posted by
Southlondonbonviveur
OS do train code shares as well
Indeed a speciality of the Lufthansa group. You get their equivalent to TPs and Avios on these train trips, and on DB there is a mini section of the train that you are supposed to sit in, or rather the seat allocation does this. Handy for things like Cologne and the other locations within fast access of FRA.