One Hour and Ten Minutes of HD Metro-North Railroad Main Line Action at 125th Street w/ a 12-Car M3A

Here's railfanning action of every single branch (excluding Waterbury) at the Harlem-125th Street railroad station (not to be confused with the Lexington Avenue stop) in Manhattan, New York.
Clips taken on:
August 17th, 2023
Equipment:
Budd Company M3A
Bombardier M7A
Kawasaki M8
P32AC-DM GE Genesis