MP: 117.53 Location: SR 28 and Main St, Harrington Reassurance shield as we head out of the burgeoning metropolis of Harrington MP: 94 Location: E 1st Ave and S Divison St, Odessa Welcome to Odessa! Junction SR 21 coming up here ina  couple blocks MP: 93.74 Location: E 1st Ave and S Divison St, Odessa … Continue reading State Route 28, SR 23 to SR 21