The Roberval and Saguenay Railway is a small railway company, wholly owned by Rio Tinto Alcan, a mining corporation. It carries raw ore materials in portions of northern Quebec in eastern Canada. With about of track in total, it also reaches Chicoutimi, Arvida, Saint-Bruno and Alma and connects to the Canadian National Railway. References Quebec railways Mining railways Mining in Quebec Rio Tinto (corporation) subsidiaries Aluminum in Canada