September 2019 — A Metro-North Railroad train waits at a platform inside Grand Central Terminal in Manhattan. The concrete pillars and exposed beams of the underground station frame the tracks, where the yellow warning strip lines the edge of the platform.

September 2019 — A Metro-North Railroad train is seen at a station platform, its blue-and-white exterior bearing the MTA logo. The commuter rail line, operated by the Metropolitan Transportation Authority, connects New York City with suburbs across New York State and Connecticut.

September 2019 — A Metro-North Railroad train sits at a platform inside Grand Central Terminal in Manhattan. The stainless-steel cars reflect the dim lighting of the underground station, where exposed pipes and graffiti-marked beams highlight the aging infrastructure of the busy commuter hub.