A Late Amtrak Northeast Regional 138 & Keystone 658 at Hamilton, NJ

Amtrak Northeast Regional 138 to New York flies past the rail station at Hamilton, NJ running 15 minutes late with ACS-64 632 leading followed by Keystone 658 running almost 13 minutes late with Metroliner Cab Car 9638 in charge & ACS-64 656 on the rear as a commuter train to Trenton pulls in shortly before I called it a night. 138 normally comes by on the local track so this was very surprising & both trains are doing around 120 mph.