Oregon Route 339, OR 332 to WA State Line

 

AMP: Freewater Hwy #339/2

Location: OR 339 and Sunnyside Rd, Umatilla Cty

No reassurance shield after the 332 junction.

AMP: 0

Location: OR 339 and State Line Rd, Umatilla Cty

A couple miles later, Oregon 339 ends at State Line Rd, which saddles the state line. Stay straight to head up into Walla Walla County, Washington.

 S to Milton-Freewater

 W to WA State LineE to OR 11