Montréal-la-CluseMontréal-la-Cluse is a commune in the Ain department in eastern France. It is located in the historical region of Bugey and its inhabitants are known as the Montréalais.WWW montreal-lacluse.frTransportThe town lies on the Haut Bugey railway line and a branch line to Oyonnax. Brion—Montréal-la-Cluse station has rail connections to Bourg-en-Bresse and Oyonnax.