Canadian Pacific Railway Limited (CPRL) is a provider of rail and intermodal freight transportation services over a 14,400-mile network serving the principal business centers of Canada, from Montreal to Vancouver, British Columbia and the United States Midwest and Northeast regions. Its network is consisted of four primary corridors: Western, Eastern, Central and the Northeast the United States. The Western Corridor links Vancouver with Thunder Bay, Ontario, which is the western Canadian terminus of its Eastern corridor. The Central Corridor connects with the Western Corridor at Moose Jaw. The Eastern Corridor extends from Thunder Bay through to its eastern terminus at Montreal and from Toronto to Chicago through Windsor/Detroit. The Northeast United States Corridor provides an important link between the major population centers of eastern Canada, the United States Midwest and the United States Northeast.