“Other route with public access”
The majority of which are unclassified county roads (ie highways maintainable at public expense with vehicular rights)
There are ongoing debates on this issue, as some counties claim otherwise, technically this type of road that carries rights but is predominantly not used by motorised vehicles is exactly what was supposed to have been recorded in the fifties and sixties as a RUPP, but that was never done properly. It’s also known that some counties recorded roads on their list of streets to claim money from the government for construction and repair, but never got round to it, despite never forgetting to claim the money…. Whole thing is a mess basically.