It’s been so long since I’ve been on the PATH... I forgot you won’t need to peek through any fence; you’ll have a front row seat. I’ve heard people refer to it as “the Disney ride from hell” back in the day.
I used to commute into work via the WTC PATH pre-9/11, so I remember it well. Riding into the site is kinda cool now - as you said, a front row seat. However, it is a little strange disembarking into a light-filled open area that used to be all enclosed.