Quousoagie70
I made today the same excursion to see the situation in Couvet station.
Buses 383 start from “Couvet, gare” on weekends (in fact in front of the old station) and from “Couvet, Le Preyel” on weekdays. They don’t have the same route, I think that it is optimized for school transportation on weekdays and for tourists on weekends (but, with only 3 buses every day…).
When you arrive in Couvet, you will find two maps with the ways to the bus stations, but you find on both the same bus number (383) without any precision. It is a lottery. If you are not aware that buses have two stations, you will follow the first map you see. No other information is available.


If SBB doesn’t accept a refund, I would transmit this case to the “Ombudsstelle öffentlicher Verkehr”, because you got bad information in the app and at the station:
https://www.voev.ch/de/Service/Ombudsstelle-oV
I will also inform transN about this discussion (transN is responsible for the Couvet station). It would be helpful to correct the information: Bus 383 on weekdays and Bus 383 on weekends.
Kind regards
Danhiel