nytimes August 27, 2021 10:00am A Nightmare of Blood and Steel: The ’90s Subway Crash That Changed Everything #subways #railroadaccidentsandsafety #metropolitantransportationauthority #prendergastthomasf #rayroberte #unionsquaremanhattanny #news A Nightmare of Blood and Steel: The ’90s Subway Crash That Changed Everything When a train jumped the tracks near Union Square, killing five and injuring 200, officials were forced to tighten safety protocols.