Wissahickon Memorial Bridge
The Wissahickon Memorial Bridge, originally called and still also known as the Henry Avenue Bridge, is a stone and concrete bridge that carries Henry Avenue over Wissahickon Creek and Lincoln Drive in Fairmount Park in Philadelphia, Pennsylvania.
Wissahickon Memorial Bridge | |
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Coordinates | 40°01′26″N 75°11′46″W |
Crosses | Wissahickon Creek |
Locale | Philadelphia, Pennsylvania |
Maintained by | City of Philadelphia |
Characteristics | |
Total length | 333 feet (101 m) |
Width | 60 feet (18 m) |
Height | 170 feet (52 m) |
Longest span | 288 feet (88 m) |
History | |
Construction cost | $1,648,775 |
Opened | May 1932 |
Wissahickon Memorial Bridge | |
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Location | Henry Avenue over Wissahickon Creek and Lincoln Drive Philadelphia, Pennsylvania |
Coordinates | 40°1′27″N 75°11′46″W |
Built | 1931 |
Architect | Paul Philippe Cret, Ralph Modjeski |
MPS | Highway Bridges Owned by the Commonwealth of Pennsylvania, Department of Transportation TR |
NRHP reference No. | 88000807[1] |
Added to NRHP | June 22, 1988 |
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It is a two-ribbed, open-spandrel, reinforced concrete arch bridge with one principal span. It was designed in 1927 by Paul Philippe Cret, a nationally acclaimed Philadelphia architect, in collaboration with Frank M. Masters, engineered by Ralph Modjeski and Clement E. Chase. It was completed in May 1932 at a cost of $1,648,775. It was designed to accommodate a lower deck, never constructed, to be used by trolleys or a subway extension to Roxborough.[2] Shortly after its completion, it was renamed the Wissahickon Memorial Bridge and was dedicated to the people of Philadelphia's northwest neighborhoods who served in World War I.
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The bridge is 333 feet long, with a main span of 288 feet. Its 60-ft-wide roadway carries two lanes of traffic in each direction. The roadway is approximately 170 feet above the ground.[3] The bridge was repaved and repaired between 2008 and late 2010.
The bridge has been known as a suicide bridge since its opening. Beginning in 1941 for an unknown duration of time a policeman patrolled the span, questioning all pedestrians walking the bridge.[4]
It was listed on the National Register of Historic Places in 1988.
See also
References
- "National Register Information System". National Register of Historic Places. National Park Service. April 15, 2008.
- Gruen, J. Phillip (August 1997). "Henry Avenue Bridge" (PDF). Historic American Engineering Record. National Park Service. p. 11.
- "STATION POLICEMAN ON SUICIDE BRIDGE", Painesville Telegraph, December 6, 1941, accessed February 18, 2011.
External links
- Historic American Engineering Record (HAER) No. PA-464, "Henry Avenue Bridge"
- Chronology and images at Philadelphia Architects and Buildings