Croton-Harmon, New York
A northbound Amtrak train, pulled by a single EMD FL9, is approaching the Croton-Harmon yard and station. The line here is formerly the New York Central, and the particular station is where the electrified portion begins and is equipped thusly (third-rail) all the way down to Grand Central Terminal.
One image by Richard Koenig; taken July 1989.