Roberval and Saguenay Railway

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 province, eastern Canada. 
With about of track in total, it reaches Chicoutimi and Arvida, but also through Saint-Bruno and Alma and connects to the Canadian National Railway.