The McKenzie Highway (OR 126) is a member of the National Network Highway System. That means it can be used by commercial trucking companies for the transportation of freight. Various sections of OR 126 are also a scenic highway and a bikeway. One thing that the McKenzie Hwy is not though is safe. It is not a motor speedway, so obey the speed limits. Slow down and live and take time to enjoy the beautiful scenery along the way.