History of transportation in New York City

Transportation in New York City has ranged from strong Dutch authority in the 17th century, expansionism during the industrial era in the 19th century and half of the 20th century, to cronyism during the Robert Moses era. The shape of New York City's transportation system changed as the city did, and the result is an expansive modern-day system of industrial-era infrastructure. New York City, being the most populous city in the United States, has a transportation system which includes one of the largest subway systems in the world; the world's first mechanically ventilated vehicular tunnel; and an aerial tramway.