Running at the point is the new Siemens ACS-64's that SEPTA purchased prior to the Silverliner V mess of a few years ago. The first one went into revenue service on July 11th of this year. Mostly used on the Paloli/Thornedale line (The ex-PRR main) but sightings on the NEC are not uncommon. Mostly on the Philly-Newark, DE run.

I uploaded a activity doing a Philly-Newark, DE run for the NEC v4.0 into the library today. Should be in the library in a day or so.