MP: 131.15 Location: 12th St and Morgan St, Davenport Reassurance shield for SR 28 at the beginning of the route MP: 130.51 Location: 12th St and Monroe St, Davenport A rare (in Washington) combination reassurance shield-mileage sign sign. I like it. MP: 118.58 Location: SR 28 and N 3rd St, Harrington JCT SR 23 coming … Continue reading State Route 28, US-2 to SR 23