Location: Pine St and Myra Rd, Walla Walla Reassurance shield as 125 Spur begins, a quick connector along old US-12 to connect the new 12 Freeway to SR 125. MP: 6.06 Location: Pine St and 13th Ave, Walla Walla Less than a mile later, we’ll approach SR 125. Stay straight to follow 125 south to Pendleton, … Continue reading State Route 125 Spur, US-12 to SR 125