AMP: Clackamas Hwy #171/8 Location: OR 212 and OR 224, Clackamas Cty No reassurance shield as 224 joins 212. AMP: 5 Location: OR 212 and 135th Ave, Clackamas As we enter the city of Clackamas, Oregon 224 will prepare to split along Oregon’s newest highway routing, having just opened in the fall of 2016. AMP: 4 Location: OR … Continue reading Oregon Route 212, OR 224 to OR 224