Triple Play!
Metro-North Railroad M7A no. 4130 (Bombardier, 2004-2006) is the lead unit on train 2766, one of three Hudson Line trains seen passing north of Ludlow Station. Two are in revenue service, and one is a non-revenue move for peak service.
With three lines radiating north out of Grand Central Terminal plus service to Port Jervis on the former Erie, Metro North covers a wide swatch of New York's northern suburbs with varying terrains.