From Metz city center / Luxembourg / Thionville: A31 towards Nancy, exit 30A Jouy-aux-Arches.
From Nancy: Lyon A31 towards Metz, exit n ° 30 Jouy, towards Jouy, 4th roundabout on the right.
From Paris: A4 towards Metz, then A31 towards Nancy, exit n ° 30A. From Strasbourg: A4 exit Metz center ville, direction Nancy A31, exit ° 30A