AMP: Sunset Hwy #47/53 Location: US-26 and OR 6, Washington Cty No reassurance shield as US-26 turns into an expressway. AMP: 56 Location: US-26 and Glencoe Rd, Washington Cty Reassurance shield shortly thereafter as we enter the Hillsboro area. AMP: 56 Location: US-26 and Glencoe Rd, North Plains But we’ll briefly clip the North Plains city limits. AMP: 57 … Continue reading U.S. Route 26, OR 6 to OR 217