Amtrak MOW Light Engine Move & Northeast Regional 104 With Two Locomotives at Levittown, PA

An Amtrak MOW Light Engine Move consisting of GP38H-3 523, GP15D 579, GP38-3's 725 & 723 passes through the rail station at Levittown, Pennsylvania on the local track heading south towards Philadelphia just as Northeast Regional 104 to New York flies past with two ACS-64 locomotives (656 & 612) on both ends during my short visit this evening. I was filming the four locomotives at first but 104 was getting more closer & I haven't caught the train on this portion of the Northeast Corridor once before.