RCW 79A.35.080: General types of use.

All trails designated as state recreational trails will be constructed, maintained, and operated to provide for one or more of the following general types of use: Foot, foot powered bicycle, horse, motor vehicular or watercraft travel as appropriate to the terrain and location, or to legal, administrative or other necessary restraints. It is further provided that the same trail shall not be designated for use by foot and vehicular travel at the same time.