AMP: Pacific Hwy #1/272 Location: I-5 and OR 214, Woodburn Reassurance shield after the 214/219 junction. AMP: 279 Location: I-5 and Ehlen Rd, Marion Cty Reassurance shield after the Ehlen Rd interchange. AMP: 282 Location: I-5 and Wilsonville-Hubbard Hwy, Clackamas Cty A couple miles later, as we enter Clackamas County, OR 551 traffic merges onto I-5. There is … Continue reading Interstate 5, OR 214/OR 219 to OR 551