So I decided to build a new road on top of an existing road to see what would happen. The workers basically just ended up making a pit that was two blocks deep and therefore were stuck. I know the chances of someone deciding to put roads on top of each other are slim, but if it happened, it would be a bummer.
u can build road on top of roads
just build the first road, then the second road after
Oh. Didn’t think of that XD