I understand that humans need roads sadly to travel and function, but aren't there too many? There are like thousands of options to travel from point A to point B, and wild animals find it very difficult to cross these messes of roads. Not to mention the more the roads, the more the costs of maintenance etc.

No, we need them to travel!@!!@!

Yeah, let's just go back to getting everywhere by foot.

where the hell is that mess and how can people drive through that mess???? Notice there are like a million of roads and three derelict houses, who even need them

There aren't enough roads. A large population can't be sustained without them.

No, there's more cars everyday, causing more traffic. We need them.

Apparently it's Dallas.

In America, it'd be nice if the money spent on building roads was spent on alternative forms of transportation such as trains, but I don't think that'll happen for a while.

EUA would benift greatly from walking around by foot.

Of course

We know a place where no planes go
We know a place where no ships go
No cars go
Where we know

We know a place where no spaceships go
We know a place where no subs go
No cars go

A world reliant on oil = a world reliant on roads and tracks. I mean unless you want to bush bash to go visit your friends, you're probably gonna prefer a nice cleared road.