They have changed the rules of the Junior, Senior and weekend Cards, and all cards can now also be used for travel throughout Europe, not only France. Reduced fees on cancellation and modifications as well. Article (from a source that is usually a bit “popular” and thus sloppy): https://www.lefigaro.fr/voyages/air-...geurs-20210618

i haven’t looked at the details yet. I just hope that’s it’s not the same über-complicated mess designed by bureaucrats as the new cards from SNCF.