NJT NEC Trenton Local Train # 7857 slows down for its stop at Princeton Jct. Note that its going to make its stop on Track 3 because Amtrak was doing tie work on Track 4, when this photograph was taken. As a result, passengers have had to walk across bridge plates over Track 4. Usually, on weekends, NJT NEC push pull consists are ALP46 and Multilevel consists.