AMP: South Klamath Falls Hwy #424/2 Location: OR 140 and US-97, Klamath Falls No reassurance shield after the US 97 junction as Oregon 140 turns into a southerly bypass of Klamath Falls. The highway is a super-two for a couple miles, with the limited access portion ending after Washburn Way. AMP: 3 Location: OR 140 and Washburn … Continue reading Oregon Route 140, US-97/OR 66 to OR 39