Rịba ama amaokwu a dị n'okpuru ma zaa ajụjụ ahụ mgbe e mesịrị n'otu asụsụ ahụ dị ka amaokwu ahụ:  Ebe ọ gafere: Okporo ụzọ ahụ gafere Osimiri Columbia ma gbadaa n'obodo Vancouver. Ihe dị ka kilomita iri na otu n'ime steeti ahụ, ọ na-eru na njedebe ugwu nke I-205, nke dị na nsọtụ ọwụwa anyanwụ nke Portland <unk> Vancouver. Ọ na-esozi n'ebe ugwu site n'ebe ugwu ọdịda anyanwụ site na Woodland ruo Kelso na Longview, n'oge ọ na-akwụsị ịdị n'akụkụ nnukwu akụkụ nke Osimiri Columbia. Ka ọ na-aga n'ihu n'ebe ugwu n'agbata Ugwu Willapa na ala ala ugwu Cascade, okporo ụzọ ahụ mesịrị ruo Olympia, bụ́ ebe ọ na-agbatị n'ebe ọwụwa anyanwụ. Okporo ụzọ ahụ na-agafe na nsọtụ ugwu nke Joint Base Lewis-McChord (nke bụbu Fort Lewis na McChord Air Force Base) na Tacoma, ebe ọ na-agbanye ugwu ọzọ iji ruo Seattle. Ọdụ Ụgbọ Mmiri Ship Canal Bridge na-ebufe ya n'elu Portage Bay dị na Seattle. Okporo ụzọ ahụ na-aga n'ihu n'ebe ugwu site na mpaghara metro Seattle-Tacoma-Everett, gafere ndagwurugwu nke osimiri atọ, site na Skagit Valley na Ugwu Vernon-Burlington Metropolitan Area ruo n'obodo ugwu Bellingham, iji rute na Peace Arch Canada-US na-agafe ókèala n'etiti Blaine, Washington, na Surrey, British Columbia. Highway 99 na-aga n'ihu n'ebe ugwu ọdịda anyanwụ site n'ókè ruo Vancouver, BC. I-5 na-ekpuchi kilomita 277 na Washington.  Ajụjụ: Mgbe Tacoma gasịrị, ebee ka ebe ugwu ahụ gbagọrọ agbagọ ruru?
Seattle