The beaverton hillsdale route is pretty good as long as you make it through Beaverton. Hopefully they will fix that sometime soon. There seems to be width , just no marking. Supposedly, there is a shortcut from scholls ferry into the burb's that gets you back to 5th avenue (back by hot shots and the beaverton DEQ; just watch those RR tracks). The terwilliger part of the route makes it well worth it with the scenery