Where is the NWC area urban density? So far, on this train, NJ looks like an alternance of many trees and fields, and few houses. But already the buildings seem to thicken, and to get taller. Slowly, I'm entering the shadow of the Big Apple on the fields around it.
The very american voice on the train announces the stop: "Newark Airport". I recognize the precise place where yesterday evening I've been waiting for the train to get to Princeton.