To be able to make it total freeway, there are a number of intersections that will need addressed in between the two bypasses, and near Athens.
That's why god created roundabouts.
A round-a-bout in the middle of US-33?
ODOT District 10 is obsessed with them, so you never know. They put the one on (now) old 33 in Nelsonville literally because they had money left over and they could, and the 33/664 exit in Logan is now a double roundabout. And of course 682/Richland was the first one.
Clearly I say this in jest, but they definitely love to use them now.