AMP: LaGrande-Baker Hwy #66/32 Location: US-30 and Frontage Rd, Union Cty Just after 30 splits from I-84, turn left to access the actual US-30 alignment. AMP: 32 Location: US-30 and Frontage Rd, Union Cty No reassurance shield after the turn. AMP: 40 Location: US-30 and 5th St, Baker Cty No reassurance shield as we pass through Haines. AMP: 50 … Continue reading U.S. Route 30, I-84/OR 237 to OR 7