Combine those with the existing paved multi use paths, and you can have a nice ride with cars only at road crossings.
There are lots of dirt routes not on any map that rock in my town. Combine those with the existing paved multi use paths, and you can have a nice ride with cars only at road crossings. And low traffic streets not on the bike route maps that are superb bike routes. My neighborhood is full of such places, part of why we chose the house.