Yes. Penn Station is the only Amtrak station in New York City.
Penn Station New York City.
Amtrak has very frequent service between Boston and New York Penn Station on it Northeastern Regional.
Amtrak owns both penn station in New York, and Baltimore it is also the own of Union Square in Washington
No, Amtrak Double Deckers (Superliners) are too tall, it would hit the ceiling of Penn Station.
Yes, Amtrak trains run from Penn Station in New York City to Atlantic City. There are two trains, actually: Atlantic City Express Service and New Jersey Transit Service. See the Related Link below for Amtrak's home page.The station codes you will need to enter are "NYP" for New York Penn Station, and either "ACE" for Atlantic City Express Service, or "ACY" for Atlantic City New Jersey Transit Service.You can also access the list of station codes from the Amtrak home page.
Amtrak operates service from NY Penn station to Washington, D.C.
New Bern has an Amtrak station now.
Amtrak has stations in Concord, NH and New Brunswick, NJ. So you just have to get the ~20 miles or so from Henniker to Concord and you're good.... well, good-ish; the Amtrak station in Concord is actually a bus station that will take you to Boston's Amtrak station, where you can get on a train to New York City's Penn Station, where there's a train that runs to New Brunswick.So it's the usual public transportation nightmare.
New Carollton, MD
Yes. Take VIA Rail Canada to Montréal, then Amtrak to Schenectady (or all the way to New York City). A different Amtrak train connects New York City (via Schenectady) to Chicago.
Erie, PA. From there you can take the Lake Shore Limited east to Albany, Boston or New York or west to Chicago.