AMP: The Dalles-California Hwy #4/121 Location: US-97 and Highland Ave, Redmond Just after turning onto US-97, Oregon 126 splits to continue west towards Sisters and Salem.  W to US-20, E to OR 370  N to OR 370, S to US-20/US-97 Bus  N to OR 126, S to US-20/US-97 Bus  N to OR 370, S to OR 126