RTC is a three-county RTPO covering all of Clark, Skamania, and Klickitat counties. Clark County is also part of the bi-state Portland-Vancouver federal metropolitan planning area, represented by RTC. RTC is located within the Southwest Region of WSDOT.
Southwest Washington Regional Transportation Council
Clark County 2040 Regional Transportation Plan Update
Klickitat County 2040 Regional Transportation Plan
Skamania County 2040 Regional Transportation Plan
Coordinated Public Transit - Human Services Transportation Plan