 Although primarily intended for the transport of goods through companies such as the Canadian National (CN) and the Canadian Pacific (CP), the Quebec railway network is also used by inter-city passengers via Via Rail Canada and Amtrak.In April 2012, plans were unveiled for the construction of an railway running north from Sept-Îles, to support mining and other resource extraction in the Labrador Trough.The upper air network includes 43 airports that offer scheduled services on a daily basis.