AMP:  Medical Springs Hwy #340/21 Location: OR 203 and Bennett Ln, Pondosa, Union Cty No reassurance shield after the OR 203 branch joins. Several miles later, we’ll pass by unincorporated Pondosa. AMP: 21 Location: OR 203 and Telocaset Ln, Union Cty As we head by Potosa, keep right for Oregon 203 towards Union. AMP: 20 Location: OR … Continue reading Oregon Route 203, I-84 to OR 237