Lots of US 1 between Petersburg and South Hill is this way. It's also a more relaxing drive than I-85 in that area.
I always loved that section with the alternating center passing lane. In fact up until 2002, some areas were striped with the orange broken lines in the center which was the classic suicide passing lane.
The divided sections in between had not only the two road grade types, but had the old side with trusses and the new side more modern. In days of old bridges were kept the same for the old road, as of now they rebuild the entire bridge to be as modern as its new counterpart. Even in NJ you used to see on US 1 & 9 in Newark you saw the SB lanes pass through a truss over the now defunct CNJ Newark Branch, while the NB side had no truss. I believe still in Sayreville NJ 35 over the North Jersey Coastline commuter RR has a warren truss bridge for NB 35 and a regular bridge over the RR on the SB side.
Wichita, KS still has two different types of bridges over the Arkanas River on Broadway that is night and day as the current NB side was added years after the SB bridge that used to be for both directions.
Those days are as gone as the former Weight Limit signs on rural NY bridges that even existed well into the 80's. Plus even NY used to use Warren Truss bridges on many rural roads over creeks and other waterways which most of them been replaced in recent road projects. Those trusses brought in so much to the area and the aesthetics of the road itself. Ahh!