Road on the mainland?

theres not actually anything there though

I know what you mean.

They have redesigned the complete map.
Now there are all roads and paths shown in there.

There are even new roads on the island in the upper east island which is actually not accessible!

The big eastern island has always had roads on it I think. Or at least since Landfall. If you use binoculars you can actually see there are real roads on the island, they aren’t just part of the map.

Yes, the big one did have them since resistance update, I guess.

What I mean is the island northern of this big one.

I thought that one already had roads before too, but I might be misremembering.