Shared trackage. Looking down from 144 Street in the Bronx, New York, the Amtrak crew training set passes us on Wednesday, February 21, 2018 with P32AC-DM 716 (Phase III) leading. Tracks to our left are for MTA Metro-North Railroad Hudson Line Trains, to the right New Haven and Harlem. The one track in the center is used for both. The former New York Central “MO” tower (and still current wye) are in the background, as well as Cardinal Hayes High School.