Thursday, June 17, 2010

#133 South 5th Street Overpass over the BQE I-278














South 5th Street Overpass over the BQE I-278 Brooklyn, June 17, 2010
Viveca Gardiner, John Wyffels, Rob Hickman, Keith Nelson

View on Unicycle NYC Bridge Tour Map at: unibridgetour.net

#132 Broadway Overpass over the BQE I-278














Broadway Overpass over the BQE I-278 Brooklyn, June 17, 2010
Keith Nelson, Rob Hickman, John Wyffels, Viveca Gardiner

View on Unicycle NYC Bridge Tour Map at: unibridgetour.net

#131 South 9th Street Overpass over the BQE I-278














South 9th Street Overpass over the BQE I-278 Brooklyn, June 17, 2010
John Wyffels, Keith Nelson, Rob Hickman, Viveca Gardiner

View on Unicycle NYC Bridge Tour Map at: unibridgetour.net

Tuesday, June 8, 2010

#130 East 233rd Street Bridge - Bronx River














East 233rd Street Bridge - Bronx River, June 8, 2009
Keith Nelson, Viveca Gardiner, Rob Hickman, Caleb Hickman

View on Unicycle NYC Bridge Tour Map at: unibridgetour.net

#129 Bronx River Parkway On Ramp at East 231st Street over the Bronx River














Bronx River Parkway On Ramp at East 231st Street over the Bronx River, June 8, 2009
Caleb Hickman, Viveca Gardiner, Keith Nelson, Rob Hickman

View on Unicycle NYC Bridge Tour Map at: unibridgetour.net

#128 East 241st Street Bridge over the Bronx River














East 241st Street Bridge over the Bronx River, June 8, 2009
Caleb Hickman, Viveca Gardiner, Keith Nelson, Rob Hickman

View on Unicycle NYC Bridge Tour Map at: unibridgetour.net

#127 East 238th Street Bridge over the Bronx River














East 238th Street Bridge over the Bronx River, June 8, 2009
Rob Hickman, Keith Nelson, Viveca Gardiner, Caleb Hickman

View on Unicycle NYC Bridge Tour Map at: unibridgetour.net

From bridgesnyc.com
Crosses: Bronx River, Harlem and New Haven Metro-North tracks
Connects: Woodlawn and Wakefield, The Bronx [satellite map]
Carries: 4 vehicular lanes, 2 pedestrian sidewalks
Design: supported deck arch
Date opened: April 23, 1931

The East 238th Street Bridge is a concrete arch viaduct crossing the Bronx River and the Harlem and New Haven lines of Metro-North, connecting the Bronx neighborhoods of Wakefield and Woodlawn. On today’s maps, East 238th Street is called McLean Avenue in Woodlawn and Nereid Avenue in Wakefield.

Proposals and Delays
A bridge at either East 241st Street or East 238th Street was first proposed by the Public Service Commission in 1915, to eliminate a grade crossing of the New York Central and New York, New Haven and Hartford Railroads. The railroads, not wanting to foot the bill but under obligation to pay for grade eliminations, argued that since the proposed bridge would also cross the Bronx River, the Public Service Commission had no jurisdiction and the matter would have to be resolved by the U.S. Supreme Court. Arguments also persisted as to the location. In August of 1918, a crossing at 238th Street was approved by Commissioner Charles Bulkley Hubell, who found that the Public Service Commission did in fact have jurisdiction over the Bronx River and any bridge to be built there. The Bronx Parkway Commission put forth their opinions on aesthetics in the same year, stating that a bridge at either location needed to be a reinforced concrete arched viaduct, as a steel structure would “mar the beauty of the Parkway” (1918, p. 30). Still, no conclusions were reached.

On August 8, 1925, the Transit Commission ordered the railroads to build the bridge at East 238th Street, with the City of New York paying for the portions that did not cross the railroad tracks. However, the railroads continued to resist. An agreement was finally reached on February 2, 1927: the railroads would build two vehicular bridges at East 238th and East 241st Streets, with work on East 238th Street to start immediately.

“Immediately” turned out to be over two years later. Ground was broken by Mayor Walker on June 27, 1929. At the ceremony he talked about the importance of making Yonkers and Westchester County more easily accessible to vehicular traffic.

Construction
The Corbetta Concrete Corporation began construction on July 1, 1929. Corbetta used a 600-foot conveyor belt to place the structural concrete for the viaduct. This was the first successful use of the method, one that grew in popularity thereafter. The viaduct was originally estimated to cost $1,000,000, but wound up costing only $781,200. The completed bridge consists of ten arches built of 92,000 tons of material, is 822 feet long and 80 feet wide, and carries four vehicular lanes and a sidewalk on either side.

Opening
Albert Goldman, Commissioner of Plant and Structures, presided over the opening ceremony on April 23, 1931. A ribbon in the center of the viaduct was cut by Marion Corbetta, the eight-year-old daughter of Roger H. Corbetta, co-owner of the Corbetta Concrete Corporation. Ground-breaker Mayor Walker was unable to attend the ceremony.