We wanted to remind you that Réseau SNCF announced the closure of the TGV line linking Paris to the south of France, in particular to Lyon.
The line will be closed for the entire weekend of November 11: from November 8 at 11 P.M. to November 13 at 4 A.M.. The TER trains will still be operating, but travel times will be much longer.
If you understand french, you can click the link to the SNCF information.