AMP: Sunnyside-Umapine Hwy #332/7 Location: Sunnyside Rd and OR 11, Umatilla Cty No reassurance shield as Oregon 332 begins. AMP: 7 Location: Sunnyside Rd and OR 11, Sunnyside, Umatilla Cty Less than a mile later, we’ll approach Oregon 339. AMP: 7 Location: Sunnyside Rd and OR 339, Sunnyside, Umatilla Cty Follow 339 north to the State Line, 339 … Continue reading Oregon Route 332, OR 11 to OR 339