The regional network of paths and bikeways is directly related to the regional network of humans who dream, plan, and build them. NE Airport Way Marine Drive path Bumps on Marine Drive path. Named after a local journalist and historian, the Sharon Nesbit Heritage Park and Sandy Riverfront Trail are still under construction. But the parts we did ride were enough to impress upon everyone that something special is brewing in Troutdale. Leaving lunch on NE Halsey.