Amtrak HD 60fps: Northeast Regional & Acela Express Trains @ Metropark 7/2/15 Veterans Unit 642

Highlight of this clip: ACS-64 642 on train 129. Also seen are a few Keystone trains, northbound Crescent, and southbound Silver Star. Additionally ACS-64 632 test extra is seen heading south to WAS, and an interesting capture of an Acela Express powerhead wheelslip can be viewed. Enjoy =)