Well yeah, just curious if they will have entrances there to get down to the PATH trains. The only permanent entrances I know of are the ones from the Oculus (4WTC/3WTC/Church street) and the long hall to Brookfield Place. There is a way through 1 WTC but I don't believe it is for public use. From 7 WTC if the temp entrance at W Broadway closes, then I'm not sure how else you'd get to the PATH without going through the oculus. Which makes the journey longer, especially while 2 WTC doesn't exist.