MP: .15 Location: US-195 and SR 23, Steptoe, Whitman Cty Reassurance shield at the beginning of the route MP: 14.47 Location: SR 23 and Pine City Rd, St. John Reassurance shield after heading out of the small farm town called St. John MP: 22.57 Location: SR 23 and W Damrell Rd, Ewan, Whitman Cty Reassurance … Continue reading State Route 23, US-195 to I-90/US-395