It looks like some skaters coerced enough with local governing body to get permission to build their own park.
The Seattle scene will now benefit from the Marginal Way skatepark situated under Highway 99 at the Northern end. The park has been under construction since end September 2005, but the guys keep adding on new obstacles.
Check out their site and get inspired.
John Dils (R.I.P) Frontside air over the hip photo by Brad Shows