For those who like French routes - for example to run the outstanding Simexpress BB26000 and equally magnificient Simexpress Corail coaches on - an enhancement pack for the the already quite nice freeware route "La Maurienne - Tarantaise" (French alpes around Aix-les-Bains, Chambéry, Modane, Bourg-St-Maurice) has been published, among other things using vR track, improving textures and skies. Konstanz-Villingen is required for this.
A scenario pack by @Beluxtrains is available - hopefully this will receive an update in the future to use the BB26000.