Travelers woke up the Sunday before Christmas to an Amtrak notification: “Service temporarily suspended between New York and Philadelphia.” Downed wires are being looked into as the cause of the service interruption,

Amtrak service is resuming with delays between New York Penn Station and Philadelphia after an earlier issue with downed overhead wires. The railroad says two of Amtrak's four tracks along the route have been returned to service and that trains are moving at reduced speeds in and out of NY Penn Station.