Begin WA-14 at I-82 (Exit 131)
Begin WA-14 at I-82 (Exit 131). Use I-82 west to Kennewick and Yakima. Use I-82 east to Umatilla (Oregon).
I-84 at Exit 182 - OR-207 Jct.
I-84 Exit 182 offramp at OR-207. Use OR-207 north to Hermiston, McNary Dam, and Umatilla Bridge. Use US-207 south to Lexington.
US-730 East at OR-37
US-730 East at OR-37. Use OR-37 south for Holdman, Pendleton, and Warehouse Beach Recreation Area.