I think the idea is to have a method of fast travel, maybe to an outpost or resource center that you'd be visiting a lot anyway. And if you make a rather large town you might want to get to certain places quickly, say the edge of town or some shops ...
YES!
But wouldent you have to take the exit to where you want to go, but then you would already be there And it would have been a waste of time ?
I think the idea is to have a method of fast travel, maybe to an outpost or resource center that you'd be visiting a lot anyway. And if you make a rather large town you might want to get to certain places quickly, say the edge of town or some shops ...