AMP: Columbia River Hwy #2/0 Location: I-84 and I-5, Portland Reassurance shield as I-84 begins. Oregon 99E traffic has the opportunity to merge on just around the corner.  E to OR 213, W to I-5/I-405  E to OR 213  S to US-26, N to US-30 Byp  N to I-405/US 30, S to I-405/US-26/OR 43  E to OR 99E