Yes
Amtrak has train service between NY and Georgia. The Crescent has daily service to/from Toccoa, Gainesville and Atlanta in Georgia.
Yes, Amtrak runs between Charlotte and New York City.
Train, bus, taxi, car service
There are many train stations in New York.
There is no direct train service between New York and Newport. You can take the Northeast Corridor service to Kingston, RI and catch van service to Newport provided by the Rhode Island Public Transportation Authority. Reservations are required. Call 401-295-1100 for information and reservations.
what train is from New York City to Baltimore
They will be the same distance from New York.
Go to this websit for the stations and transfers http://www.mta.info/nyct/service/fourline.htm
Yes, there are many places from which you can come to New York by train.
Exton, PA where you can get Keystone service west to Harrisburg or east to New York.
If you mean: can you take a train from Los Angeles to New York, then yes.
For up-to-the-minute information on the current service status of New York City subway lines, see the Related Link below.