NJ Transit has finally released plans for service modifications during the Papal Visit on Saturday, September 26 and Sunday, September 27, 2015.
Much like SEPTA and PATCO, a Special Event Ticket will be required to ride the Atlantic City Rail Line and the River Line. The tickets go on sale at Noon, Saturday August 15th.
The River Line will make a limited number of stops, with access to bypassed stations provided by enhanced service on the parallel Route 419 bus.
The Atlantic City Rail Line will operate express from Atlantic City to Philadelphia 30th Street station with no intermediate stops.
All Southern Division bus routes that would normally travel into Philadelphia will terminate at the Walter Rand Transportation Center in Camden instead.
More information is available here: NJ Transit / 2015 Visit of Pope Francis