MP: Old Oregon Trail Hwy #6/353.46 Location: I-84 and Huntington Hwy, Malheur Cty Reassurance shield after US-30 rejoins, omitting US-30 MP: Old Oregon Trail Hwy #6/354.8 Location: I-84 and Olds Ferry-Ontario Hwy, Malheur Cty Oregon 201 exits in one mile, using a rare Idaho control city MP: Old Oregon Trail Hwy #6/355.42 Location: I-84 and … Continue reading U.S. Route 30, I-84 to OR 201