The foregoing sections relating to the acquiring of rights-of-way and overflow rights through, over and across lands belonging to the state, shall not be construed as exclusive or as affecting the right of municipal and public service corporations to acquire lands belonging to or under control of the state, or rights-of-way or other rights thereover, by condemnation proceedings.
RCW 79.36.580
Railroad rights-of-way: Chapter 81.52 RCW.