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The Brooklyn Bridge, Williamsburg Bridge, George Washington Bridge, and Verrazzano-Narrows Bridge were the world's longest suspension bridges when opened in 1883, [2] 1903, [3] 1931, [4] and 1964 [5] respectively. There are 789 bridges and tunnels in New York.
The aqueduct was constructed between 1939 and 1945, and carries approximately half of New York City's water supply of 1.3 billion US gallons (4,900,000 m 3) per day. At 13.5 feet (4.1 m) wide and 85 miles (137 km) long, the Delaware Aqueduct is the world's longest tunnel .
New York State, United States 137,000 m (85.128 mi) 1945 4.1 m in diameter (13.2 m 2). New York City's main water supply tunnel. Water supply Päijänne Water Tunnel: Southern Finland, Finland 120,000 m (74.565 mi) 1982 16 m 2 cross section. Main water supply tunnel for the Helsinki metropolitan area in southern Finland, drilled through solid rock.
The Delaware Aqueduct is the longest tunnel in the world and carries water for 85 miles (137 kilometers) from four reservoirs in the Catskill region to other reservoirs in the city's northern suburbs. Operating since 1944, it provides roughly half the 1.1 billion gallons (4.2 billion liters) a day used by more than 8 million New York City ...
Download as PDF; Printable version; In other projects Wikidata item; ... Pages in category "Road tunnels in New York City" The following 7 pages are in this category ...
The tunnel will serve as a backup to Water Tunnel No. 1, completed in 1917, and Water Tunnel No. 2, completed in 1936. [1] Water Tunnel No. 3 is the largest capital construction project in New York City history. [2] Construction began in 1970. [3]
The tech mogul re-shared a tweet that said: “Proposed $20 Trillion tunnel would get you from New York to London in 54 minutes.” He then attached the message, “The @boringcompany could do it ...
Since the Brooklyn–Manhattan tunnel project would take longer, it and other New York City highway projects were ineligible for PWA funding. [47] In January 1936, the New York State Legislature created the New York City Tunnel Authority to oversee the construction of a tunnel between Midtown Manhattan and Queens.