The transportation system of New York City is a network of complex infrastructural systems. New York City, being the most populous city in the United States, has a transportation system which includes one of the largest and busiest subway systems in the world; the world's first mechanically ventilated vehicular tunnel; and an aerial tramway. New York City is home to an extensive bus system in each of the five boroughs; citywide and Staten Island ferry systems; and numerous yellow taxis and boro taxis throughout the city. Private cars are less used compared to other cities in the rest of the United States.
Within the New York City metropolitan area, the airport system, which includes John F. Kennedy International Airport, LaGuardia Airport, Newark Liberty International Airport (located in New Jersey), Stewart Airport, and a few smaller facilities, is one of the largest in the world. The Port of New York and New Jersey, which includes the waterways of the New York City metropolitan area, is one of the busiest seaports in the United States.
There are three commuter rail systems, the PATH rapid transit system to New Jersey, and various ferries between Manhattan and New Jersey. Numerous separate bus systems operate to Westchester County, Nassau County, and New Jersey. For private vehicles, a system of expressways and parkways connects New York City with its suburbs.
Background
History
The history of New York City's transportation system began with the Dutch port of New Amsterdam. The port had maintained several roads; some were built atop former Lenape trails, others as "commuter" links to surrounding cities, and one was even paved by 1658 from orders of Petrus Stuyvesant, according to Burrow, et al. The 19th century brought changes to the format of the system's transport: the establishment of a Manhattan street grid through the Commissioners' Plan of 1811, as well as an unprecedented link between the then-separate cities of New York and Brooklyn via the Brooklyn Bridge, in 1883.
The Second Industrial Revolution fundamentally changed the city; the port infrastructure grew so rapidly following the 1825 completion of the Erie Canal that New York City became the most important connection between all of Europe and the interior of the United States. Elevated trains and subterranean transportation, known as 'El trains' and 'subways', were introduced between 1867 and 1904.
In 1904, the first subway line became operational. Practical private automobiles brought an additional change to the city by around 1930, notably the 1927 Holland Tunnel. With automobiles gaining importance, the later rise of Robert Moses proved essential to creating New York's modern road infrastructure. Moses was the architect of all of the parkway, many other important roads, and seven great bridges.
Mass transit use and car ownership
New York City is distinguished from other U.S. cities for its low personal automobile ownership and its significant use of public transportation. New York City has, by far, the highest rate of public transportation use of any American city, with 55.6% of workers who commute getting to work by this means in 2021. About one in every three users of mass transit in the United States and two-thirds of the nation's rail riders live in New York City or its suburbs. However, New York City also has the longest mean travel time for commuters (42.5 minutes) among major U.S. cities.
New York is the only city in the United States where over half of all households do not own a car (Manhattan's non-ownership is even higher, around 75%; nationally, the rate is 8%). However, absolute figures for car ownership are still high when compared to other cities: in 2019, 55% of households were not car owners, indicating that 45% of households did own a car.
Environmental and social issues
New York City's uniquely high rate of public transit use makes it one of the most energy-efficient cities in the United States. Gasoline consumption in the city today is at the rate of the national average in the 1920s. New York City's high rate of transit use saved of oil in 2006 and $4.6 billion in gasoline costs. New York saves half of all the oil saved by transit nationwide.
The reduction in oil consumption meant 11.8 million metric tons of carbon dioxide was kept out of the air. The New York City metro area was ranked by the Brookings Institution as the U.S. metro area with the lowest per-capita transportation-related carbon footprint and as the fourth lowest overall per-capita carbon footprint in 2005 among the 100 largest metro areas of the United States, outranked only by Honolulu, Los Angeles and Portland.