Regional Partners

Exploring Regional Transportation Planning Organizations (RTPOs) and Metropolitan Planning Organization (MPOs)

San Juan CountySan Juan CountySan Juan County

San Juan County is the only county in Washington that is not part of a designated RTPO and so does not need to comply with RTPO planning requirements. San Juan County is located within the Northwest Region of WSDOT.

San Juan County

Transportation Element of Comprehensive Plan

WSDOT Northwest Region