AMP: 277 Location: US-97 and OR 66, Klamath Falls Reassurance shield after the 66/140 interchange. AMP: 276 Location: US-97 and Main St, Klamath Falls Just after 66/140, we’ll approach US-97 Business. AMP: 275 Location: US-97 and Main St, Klamath Falls Exit ahead for 97 Business. AMP: 275 Location: US-97 and Main St, Klamath Falls Exit for 97 Business into … Continue reading U.S. Route 97, OR 66/OR 140 to US-97 Bus