AMP: Olds Ferry-Ontario Hwy #455/25 Location: OR 201 and I-84, Ontario As 30 Business joins Oregon 201, we’re advised to stay on 201 south to access US-20/26. AMP: 25 Location: OR 201 and Washington St, Ontario Turn left to follow 30 Business into downtown Ontario. Stay straight for 201 south.    E to I-84/US-30  N to OR 52, S … Continue reading U.S. Route 30 Business, I-84/US-30/OR 201 to OR 201