AMP: N/A Location: OR 99 and I-5, Douglas Cty Reassurance shield as Oregon 99 splits from I-5. As soon as we get off this ramp, we’ll be out of state maintenance. AMP: N/A Location: OR 99 and Green Valley Rd, Douglas Cty As we approach Oakland, we’ll cross a one lane bridge over the Umpqua River. AMP: N/A … Continue reading Oregon Route 99, I-5 to I-5/OR 138