If you end up waiting overnight at the Amtrak/NJ Transit waiting area, be prepared to be continuosly annoyed by an Amtrak automated message voiced by a lady who asks us to 'Be safe'.
I will kick you in the face if you kick my pull-along luggage. Just because you have to live in Jersey/never vacation doesn't mean you have the right to be a prick to travelers that need suitcases.
First and last cars on trains are designated "quiet cars." no cell use permitted. Sit in these cars if you want a good nap or wanna read (but not if you're drunk).
Penn Station is the major intercity train station and a major commuter rail hub in New York City. Serving 300,000 passengers a day at a rate of up to a thousand every 90 seconds, it is the busiest passenger transportation facility in the United States and by far the busiest train station in North America.