Nothing. It’s agenda 21. Rewilding. Load up the wilderness with tons of predators, get the ranchers, hunters, and farmers off the land and into cities. So Mother Earth can survive us evil humans.
Closing the roads is part of it.
...and creating the circumstances that have people moving into the cities...
They are doing thi gs like “road diets” which takes existing paved roadways with 3 lanes and cutting it down to 1 lane plus a bus only lane and a bike lane thus making traffic so horrible that as the populations turns over people choose to live in the city instead of in a suburb a mere 15 miles away.