From my understanding the NYC to AC trains will run on weekends only. All trains will turn at Shore interlocking 10 minutes north of 30th street station. The only reason NJT is running the P40's is because the new NJT diesels don't fit through the hudson river tunnels but the P40's do. Amtrak Leased 4 P40's for the service. Amtrak no longer uses the P40's but leases them to Metro-North, NJT, and Conndot. Amtrak lists the P40's as "Stored as Dead". It's a shame they don't use them any more seeing that they could get another 10-15 years out of them. They only ran for 10 years for Amtrak. Some P42's are 10 years old and Amtrak still runs them, so what in god's name are they thinking.