They work passenger services and do not operate freight services. The main service they operate is between Marseille and Toulouse, but can be seen elsewhere in the south west.
Gallery
<gallery>Image:SNCF BB 9300.jpg|BB 9315 at Avignon Centre Station.Image:TER à Perpignan.JPG|BB 9319 at Perpignan.Image:TEE Catalan Talgo at Geneve-Cornavin, 1979.jpg|BB 9322 hauling the Trans Europ ExpressCatalan Talgo in 1979, pictured at Geneva-Cornavin station</gallery>