How's the road (42S) from Bandon to where it joins up with Hwy 42 eastbound? I know Hwy 42 is ok, taking 42S would save time and miles coming from the south with 33' MH and toad. OTOH, I don't want a white-knuckle experience. Have heard mixed reports.
Which gives you white knuckles, traffic or curves? Neither has significant grades, they just follow the edge of a river plain, before crossing over a low ridge to another river. 42 and 101 will be busier; 425 curvier.