"Under the streets of the Big Apple, a 24/7 marvel of modern transportation hums to life, moving millions of New Yorkers and visitors alike every day. New York City's subway system, a vital artery of the city, is a testament to the ingenuity and resilience of its engineers, riders, and workers. With 472 stations and 850 miles of track, the subway is the lifeblood of the city, connecting neighborhoods, businesses, and communities across the five boroughs. But as the city continues to grow and evolve, the subway system faces new challenges and opportunities - from modernizing infrastructure to addressing the needs of a rapidly changing population."
New York City’s Subways: Moving Millions Vital City