AMP: Pacific Hwy East #81/1 Location: Mcloughlin Blvd and Ross Island Br., Portland Reassurance shield as US-26 traffic joins 99E South and state maintenance begins again as the street name changes to Mcloughlin Blvd. AMP: 2 Location: McLoughlin Blvd and 18th St, Portland Reassurance shield several blocks later. AMP: 4 Location: McLoughlin Blvd and Tacoma St, Portland At … Continue reading Oregon Route 99E, US-26 to OR 224