Analysis of information sources in references of the Wikipedia article "U.S. Route 195" in English language version.
A highway connecting with the Sunset Highway at or in the vicinity of the city of Ellensburg; thence by way of North Yakima, Kennewick, Pasco, Walla Walla, Dayton, crossing the Snake River at either Almota or Penawawa, Colfax, Rosalia, Spokane, Deer Park, Loon Lake, Colville, to the international line at boundary, which shall be known as the Inland Empire Highway.
A primary state highway, to be known as State Road No. 3, or the Inland Empire Highway, is established as follows: Also from a junction at Colfax to a junction with the eastern route of the Inland Empire Highway at Pullman.
There is hereby established a secondary highway, commencing at Spokane, Spokane county, Washington, thence northeasterly following the most feasible route through the town of Mead to Newport in Pend Oreille county, Washington, and there is hereby appropriated for survey and construction of said secondary highway.
A primary state highway, to be known as State Road No. 3, or the Inland Empire Highway, is established as follows: Beginning at the international boundary line at Laurier in Ferry County; thence by the most feasible route in a southerly direction through Colville, Spokane, Colfax, Dayton to Walla Walla; thence in a northwesterly direction through the cities of Wallula, Pasco, Sunnyside, Yakima, Ellensburg, to a junction with the Sunset Highway at or near Virden in Kittitas County. A primary state highway, to be known as State Road No. 6 or the Pend O'Reille Highway, is established as follows: Beginning at Spokane; thence by the most feasible route in a northeasterly direction to Newport in Pend O'Reille County; thence in a northerly direction through Metaline Falls to the international boundary line.
A primary state highway to be known as Primary State Highway No. 3, or the Inland Empire Highway, is hereby established according to description as follows: Beginning at a junction with Primary State Highway No. 2 in the vicinity east of Cle Elum, thence southeasterly by the most feasible route by way of Ellensburg, Yakima, Pasco and Wallula to Walla Walla, thence in a northerly direction by the most feasible route by way of Dayton, Dodge, Colfax, Rosalia, Spokane and Colville to the international boundary line in the vicinity of Laurier; also beginning at a junction with Primary State Highway No. 3, as herein described, in the vicinity of Dodge, thence in an easterly direction by the most feasible route by way of Pomeroy and Clarkston to the Washington-Idaho boundary line; also beginning at a junction with Primary State Highway No. 3, as herein described, in the vicinity south of Rosalia, thence in a southerly direction by the most feasible route by way of Pullman to a point of junction southeast of Uniontown, thence in an easterly direction by two most feasible routes to two points on the Washington-Idaho boundary line; also beginning at Colfax on Primary State Highway No. 3, as herein described, thence in a southeasterly direction by the most feasible route to Pullman on Primary State Highway No. 3, as herein described, thence in an easterly direction by the most feasible route to a point on the Washington-Idaho boundary line. A primary state highway to be known as Primary State Highway No. 6, or the Pend Oreille Highway, is hereby established according to description as follows: Beginning at a junction with Primary State Highway No. 3, in the vicinity north of Spokane, thence in a northerly direction by the most feasible route by way of Newport and Metaline Falls to the international boundary line; also beginning at Newport on Primary State Highway No. 6, as herein described, thence in an easterly direction to the Washington-Idaho boundary line.