This looks better than what I was attempting to draw up myself, last night. The completely separate outer ring, designated for bicycles (and buggies, in the case here), with motorized traffic obliged to yield to anyone in those lanes. But that appears to be in a sort of downtown area, and I didn't see many heavy vehicles, semis, or tractors, all of which we have a lot of here, at this confluence of traffic. Also, the County Road that is just around a quarter of a mile away, and also a very busy route.
I don't know if this map will show correctly, because I started the search with just "Berlin,OH", then navigated out OH 39 & US 62 to the area I'm talking about. But I'll give it a try, and see if it works. (Judging from the Preview, it looks like it will display correctly.)
https://www.google.com/maps/place/Berli ... ?entry=ttu
Semis travel all of these different routes, in all directions.
Edit: One thing that would help with the situation here, is that that section of US 62 is classified as a "National Byway", and so the highway department owns a considerable space on either side of the roadway.