MP: Columbia River Hwy #2/73.61 Location: I-84 and Memaloose State Park Rd, Wasco Cty Reassurance shield after the entrance back from Memaloose State Park. In a few miles, US-30 will cross under I-84 just west of The Dalles. There is access on and off US-30 from eastbound I-84, but not from westbound I-84. AMP: 83 Location: … Continue reading Interstate 84, US-30 to US-30