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Tappan Zee Bridge 

Tappan Zee Bridge
Tappan Zee Bridge
Official name The Governor Malcolm Wilson Tappan Zee Bridge
Carries 7 lanes (3 northbound, 3 southbound, 1 reversible) of I-87/I-287 (New York State Thruway)
Crosses Hudson River
Locale South Nyack and Tarrytown, New York
Maintained by New York State Thruway Authority
Design Cantilever bridge
Longest span 1,212 feet (369 m)
Total length 16,013 feet (4,881 m)
Clearance below 138 feet (42 m)
AADT 135,000
Opening date December 15, 1955
Toll (eastbound/southbound only)

$4.50 (cash)[1]
$4.28 (E-ZPass)[2]

Coordinates 41°04′13″N 73°52′51″W / 41.07028, -73.88083

The Governor Malcolm Wilson Tappan Zee Bridge, almost always referred to as the Tappan Zee Bridge, or simply the Tappan Zee, is a cantilever bridge in New York over the Hudson River at one of its widest points, the Tappan Zee, named for a Native American tribe from the area called the "Tappan" (Zee being the Dutch word for "sea").[3] It connects Nyack in Rockland County with Tarrytown in Westchester County. Construction started in March 1952 and it was opened for traffic on December 15, 1955. The total length of the bridge and approaches is 16,013 feet (just over 3 miles, 4.881 km). The cantilever span is 1212 feet (369.42 meters) providing a 138-foot (42-meter) clearance over the water. The bridge is located about 25 miles north of Midtown Manhattan and the Manhattan skyline can easily be seen from the bridge on a clear day.

The bridge is part of the New York State Thruway mainline, and also designated as Interstate 87 and Interstate 287. The span carries seven lanes of automotive traffic. The center lane can be switched between eastbound and westbound traffic depending on the prevalent commuter direction; on weekdays, the center lane is eastbound in the morning and westbound in the evening. This is accomplished via a movable center barrier that is moved by a pair of barrier transfer machines. Even with the switchable lane, traffic is frequently very slow, often highlighted on rush-hour traffic reports.

As of June 2008, each eastbound passenger car pays a toll of $4.50 cash, or $4.28 via E-ZPass.

In 1994, the name of Malcolm Wilson, a former Governor of New York was added to the bridge's name, though it is almost never used when the bridge is spoken about colloquially.

Contents

History and construction

With the increasing demands for commuter travel taxing the existing bridges and tunnels, the Port of New York Authority had plans in 1950 to construct a bridge across the Hudson near Dobbs Ferry. The proposal was overridden by Governor of New York Thomas E. Dewey, who wanted to construct a bridge to connect the New York State Thruway across Westchester to the New England Thruway. The Port Authority promised its bondholders that it would not allow any other entity to construct a river crossing within its jurisdiction, which reached to a point one mile south of Nyack and across to Piermont.[4] A May 10, 1950 editorial in The New York Times suggested that a site in southern Dobbs Ferry or northern Hastings-on-Hudson, where the Hudson narrowed considerably from its three-mile width at Tappan Zee, would be a more appropriate site, and suggested that Governor Dewey work with his counterpart, Governor of New Jersey Alfred E. Driscoll, to craft a compromise that would offer Thruway customers a discounted bridge fare at a more southerly crossing.[5] Two days later, Governor Dewey announced that the Port Authority had dropped its plans to construct a bridge of its own. The location would be as close to the Tarrytown-Nyack line just outside the Port Authority's jurisdiction. Dewey stated that World War II military technology would be used in the bridge's construction.[6]

The site of the bridge, at the Hudson River's second-widest point, added to construction costs. The site was chosen to be as close as possible to New York City, while staying out of the 25-mile range of the Port Authority's sphere of influence.[7][8]

Replacement

The Tappan Zee Bridge as seen from Rockefeller State Park Preserve
The Tappan Zee Bridge as seen from Rockefeller State Park Preserve

The deteriorating structure, which bears far more traffic than it was designed for, has led to plans to repair the bridge or replace it with a tunnel or a new bridge.[9][10] These plans and discussions have been whittled down to six options and are currently in environmental review. Part of the justification for the replacement or restoration of the bridge has been that the materials used to construct it were deficient due to material shortages during the Korean War. Statements that the bridge was constructed to last 50 years have not been substantiated.[11] The collapse of the I-35W Mississippi River bridge in Minnesota on August 1, 2007 has renewed concerns about the bridge's structural integrity.[12]

The Metropolitan Transportation Authority (MTA) is studying the feasibility of either including a rail line across the new bridge or building the new bridge so a new rail line can be installed at a future date. The rail line, if built, will be located on a lower level, beneath the car lanes. Commuter rail service west of the bridge in Rockland County is limited, and the MTA is studying expansion possibilities in Rockland County that would use the new bridge to connect with the Hudson Line (Metro-North) on the east side of the bridge along the Hudson River for direct service into Manhattan.

On September 26, 2008, New York State officials announced their plan: replace the Tappan Zee Bridge with a new bridge that includes commuter-train tracks and lanes for high-speed buses. The bridge would cost $6.4 billion, while adding bus lanes from Suffern to Port Chester would cost $2.9 billion. Adding a rail line from the Metro-North station in Suffern and across the bridge, connecting with Metro-North’s Hudson Line south of Tarrytown, would cost another $6.7 billion. The plan will now be reviewed for environmental impact.[13]

Suicide prevention

From 1998 to 2008, more than 25 people committed suicide on the Tappan Zee Bridge, according to the New York State Thruway Authority.[14] On August 31, 2007, NYSTA officials added four phones — two each on the Rockland and Westchester sides — that connect callers via the Lifeline suicide prevention hotline to counselors at LifeNet or Covenant House. A sign reading "Life is Worth Living" has been placed on the right railing of the southbound side of the bridge.

References

  1. ^ SCHEDULE OF CASH TOLLS AT FIXED TOLL BARRIERS
  2. ^ SCHEDULE OF E-ZPASS TOLLS AT FIXED TOLL BARRIERS
  3. ^ Melvin, Tessa. "If You're Thinking of Living In/Tarrytown; Rich History, Picturesque River Setting", The New York Times, August 21, 1994. Accessed December 30, 2007. "The Dutch called this point, the river's widest, the Tappan Zee -- Tappan probably for a group of Indians and Zee meaning "sea" in Dutch."
  4. ^ Ingraham, Joseph C. "PORT BRIDGE PLAN BLOCKED BY DEWEY; Peril to Thruway Is Seen in Project at Dobbs Ferry for Link With Jersey Roads PORT BRIDGE PLAN BLOCKED BY DEWEY Brings Conflict Into Open Little Conflict Is Seen Tests Made 14 Years Ago", The New York Times, May 7, 1950. Accessed July 18, 2008.
  5. ^ "THAT THRUWAY BRIDGE", The New York Times, May 10, 1950. Accessed July 18, 2008.
  6. ^ Ingraham, Joseph C. "PORT BODY GIVES IN ON THRUWAY SPAN; Accedes to Dewey's Orders and Will Let the Bridge Be Built Wherever His Engineers Say GOVERNOR HINTS SECRET Implies War-Born Construction Idea Will Be Used and Says All Will Be Known Soon All Clear in 60 Days Spur to East Planned", The New York Times, May 12, 1950. Accessed July 18, 2008.
  7. ^ Brenner, Elsa. "Future of Bridge Stirs Bicounty Cooperation", The New York Times, April 20, 2000, Accessed July 18, 2008. "The site was selected to be as close to New York City as possible while escaping the 25-mile jurisdiction of the Port Authority of New York and New Jersey, which apparently opposed the bridge because it would compete with the authority's own crossings."
  8. ^ Chen, David W. " Ideas & Trends: A Bridge Too Long; The Cost of Urban Sprawl: Unplanned Obsolescence", The New York Times, January 30, 2000. Accessed July 18, 2008. "And because it is so long -- built at the Hudson's widest point to escape the 25-mile jurisdiction of the Port Authority of New York and New Jersey -- it is unusually expensive to maintain, repair and, if necessary, replace."
  9. ^ http://web.archive.org/web/20060725173254/
  10. ^ http://www.tzbsite.com/tzblibrary/stage1/tzbrecommendedreviewalt.pdf
  11. ^ http://www.thejournalnews.com/apps/pbcs.dll/article?AID=/20061013/NEWS01/610130367/1019/NEWS03
  12. ^ "Tappan Zee Bridge has received 'poor' ratings", Poughkeepsie Journal, August 3, 2007. Accessed August 9, 2008.
  13. ^ State to Replace, Not Rebuild, Tappan Zee Bridge, New York Times, Sept. 26, 2008.
  14. ^ "Authorities Put Anti-Suicide Phones on TZ Bridge". WCBS-TV. Retrieved on 2008-02-13.

External links

The Tappan Zee Bridge as seen from a train on the eastern shore of the Hudson River.
The Tappan Zee Bridge as seen from a train on the eastern shore of the Hudson River.

Coordinates: 41°04′13″N 73°52′51″W / 41.07028, -73.88083

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