The Marseille to Nice TER still have some loco hauled corail sets, eg: today's (17/03/2025) train TER 17489, 1657 Marseille to Nice, load 7 corail. I understand these may cease in June........
Also in France, fans of rural routes may be interested to learn that the demolition gangs finally seem to have turned their attentions to the many station yards which have survived more or less intact into the 21st century. In particular there's a gang out this week between Moulins and Paray-le-Monial on the Lyon to Tours TER route. Points being straight-railed, sidings dug up, piles of timber sleepers everywhere. Some rural routes still retain jointed track, telegraph poles, water towers, yard cranes etc. So do visit central France this year before more if it goes.
Felletin, terminus of a route from Limoges via Guéret is due to close in August and several lines limp on with one through train a day. Worth a visit is the Tours to La Roche sur Yon route, over 100 miles of single track via Bressuire. Again some intact infrastructure, jointed rails, semaphore signals etc.