Is there any change of trains on this route? If so, where?
Hi Pauline,
Frequency of direct trains and trains with transfers en route depends on the time of year. Both are offered on this route.
The Aix-en-Provence TGV station is about a kilometer out of town, with a frequent shuttle bus into the town center.
ouisncf.com and trainline.com are two sites where you can add your dates to see all the options including transfer points.