These drawings were developed and are supported by the Headquarters Design Office; however, they are provided “as is”. The user assumes full responsibility for the plan’s adequacy to address a specific construction situation and for any alterations to the drawing by the user.
 
Cement Concrete Stairway (RD-12)

Rest Area Septic Tank (RD-13)

Bollard Type 3 (RD-14)






Contact for this page:
Bill Berens

Design Standards questions:
designstandards@wsdot.wa.gov