Washington (state) for the southernmost section where the border follows the Snake River. Oregon is to the south, with the Columbia River forming the western part and the 46th parallel forming the eastern part of the Oregon-Washington border. To the west of Washington lies the Pacific Ocean. Its northern border lies mostly along the 49th parallel, and then via marine boundaries through the Strait of Georgia, Haro Strait, and Strait of Juan de Fuca, with the Canadian province of British Columbia to the north. Washington is part of a region known as the Pacific Northwest, a term which always includes Washington and
Puget Sound and Pacific Railroad Puget Sound and Pacific Railroad The Puget Sound and Pacific Railroad operates over 150 miles of track serving the U.S. State of Washington, and is headquartered in Centralia, Washington where interchanges with the BNSF Railway and Union Pacific Railroad are made. The company began operations on August 30, 1997, when the line was purchased from the Burlington Northern Santa Fe Railway (BNSF) by the ParkSierra Railgroup, which also formed the Arizona and California Railroad and the California Northern Railroad. The ParkSierra Railgroup was purchased in January 2002 by RailAmerica. In 2012, RailAmerica was purchased by Genesee and Wyoming Inc with