RCW 80.36.040

Any telecommunications company, or the lessees thereof, doing business in this state, shall have the right to construct and maintain all necessary telecommunications lines for public traffic along and upon any public road, street or highway, along or across the right-of-way of any railroad corporation, and may erect poles, posts, piers or abutments for supporting the insulators, wires and any other necessary fixture of their lines, in such manner and at such points as not to incommode the public use of the railroad or highway, or interrupt the navigation of the waters: PROVIDED, That when the right-of-way of such corporation has not been acquired by or through any grant or donation from the United States, or this state, or any county, city or town therein, then the right to construct and maintain such lines shall be secured only by the exercise of right of eminent domain, as provided by law: PROVIDED FURTHER, That where the right-of-way as herein contemplated is within the corporate limits of any incorporated city, the consent of the city council thereof shall be first obtained before such telecommunications lines can be erected thereon.