To finish up our trip to France in early June, we booked a reservation to take the TGV from Avignon back home to Barcelona. Unfortunately, we have just found out that due to the rail strike, only 1/3 of the TGV trains will actually be running! So we may end up not being able to take the train back home, although we might not even find out until the day before.
So we are exploring the option to drive back from Avignon to Barcelona if our train is cancelled. It looks like the drive is about 5 hours, which is not disastrous, but we don't know if there will be other problems with an international one-way rental, as suggested by some older forum postings. Has anyone had very recent experience doing such a drive with a rental car? Thanks for your help!