Detroit–Superior Bridge

Coordinates: 41°29′38″N 81°42′13″W / 41.493843°N 81.70365°W / 41.493843; -81.70365 (Detroit–Superior Bridge)
Source: Wikipedia, the free encyclopedia.
Detroit–Superior Bridge
Cleveland, Ohio
ID number1800930
Characteristics
DesignThrough arch bridge
Total length3,112 feet (949 m)
Height196 feet (60 m)
Longest span620 feet (190 m)
Clearance below96 feet (29 m)
History
Construction start1914
Construction end1917
Opened1918
Detroit-Superior High Level Bridge
Cleveland, Ohio
Coordinates41°29′39″N 81°42′9″W / 41.49417°N 81.70250°W / 41.49417; -81.70250
Area5.4 acres (2.2 ha)
Built1917
ArchitectLea, A. B.; Lander, Frank R.
Architectural styleDouble-deck bridge
NRHP reference No.74001437[1]
Added to NRHPJanuary 18, 1974
Location
Map

The Detroit–Superior Bridge or Detroit–Superior High Level Bridge (officially known as the Veterans Memorial Bridge) is a 3,112-foot-long (949 m)

Central Viaduct
, also built by the King Company). At the time of its completion, the bridge was the largest steel and concrete reinforced bridge in the world.

Specifications

The Detroit–Superior Bridge in August 2015

The High Level Bridge starts on the east at the center line of West 9th Street and Superior, and extends across the Cuyahoga Valley to the junction of West 25th Street and Detroit Avenue. It is 3,112 feet (949 m) long. The total cost, including the land and a right of way, was $5,407,000, split as $1,687,200 was for land and $3,719,800 for the superstructure.[2]

The bridge has 96 feet (29 m) of clearance above the river, and rises to 196 feet (60 m) above the river at the peak of the central span. The original construction included a

streetcars. It was built with four sets of these tracks, leaving room for two more, if needed.[2]

The structure includes 12 concrete arches and one steel span. The steel span is 591 feet (180 m) long and crosses the Cuyahoga River. The steel span cost $646,747. About 2,123,300 cubic yards (1,623,400 m3) of concrete and 9,385,000 pounds (4,257,000 kg) of reinforcing steel were used in the construction of the arches.[2] The concrete piles used in the foundation work, if placed end to end, would extend a distance of 28 miles (45 km). Each end of the structure has underground streetcar stations for the trams that operated on the lower deck.

Subway

The Detroit–Superior subway was an underground transit system that operated between 1917 until its closure January 24, 1954. The line served riders between Cleveland's west side and downtown. The system had two stations: West 25th (four platforms) and West 9th (two platforms), which included restrooms.[3] The line ran on the lower level of the Detroit–Superior Bridge.[4][5][6][7]

Gallery

  • Detroit-Superior Bridge in Cleveland
    Detroit-Superior Bridge in Cleveland
  • Video still from under the Detroit Superior Bridge
    Video still from under the Detroit Superior Bridge
  • Cleveland Veterans Memorial Bridge Subway
    Cleveland Veterans Memorial Bridge Subway
  • West 25th station in 1939
    West 25th station in 1939
  • West 25th station in 2013
    West 25th station in 2013
  • West 9th station (approximate spot) in 2017
    West 9th station (approximate spot) in 2017
  • Art installation in 2019

Modifications

Due to the closure of the streetcar operations, the subway level became unused. In November 1955, ramps to the lower level were closed. The Detroit–Superior Bridge remained a bottleneck during rush hour. A two-year renovation completed in May 1969 added two traffic lanes by narrowing existing sidewalks from 15 to 5 feet and cantilevering the new lanes outside the central arch.[8]

On November 11, 1989 (Veterans Day), the bridge was renamed the Veterans Memorial Bridge.[8] It was added to the National Register of Historic Places on January 18, 1974.

In 2003, Cuyahoga County Commissioners approved the conversion of the two outside traffic lanes for pedestrian and bicycle use.[9] The lower level and subway station are opened to the public for tours a few times per year, typically around Memorial Day, Labor Day, and for the Cleveland Ingenuity Festival. Self-guided tours are free of charge.[10]

See also

References

  1. ^ "National Register Information System". National Register of Historic Places. National Park Service. March 13, 2009.
  2. ^ a b c Bridges of Cleveland and Cuyahoga County, 1918; THE NEW DETROIT-SUPERIOR HIGH LEVEL BRIDGE; Stanley L. McMichael; pg 7-10
  3. ^ "How to go inside the historical Veteran's Memorial Bridge and Subway this weekend".
  4. ^ "Cleveland's 'subway' rail line tour attracts thousands".
  5. ^ "Cleve History: Abandoned hidden subway system runs under Detroit-Superior Bridge".
  6. ^ "10 Photos of the Detroit-Superior Underground Subway When It Was In Use".
  7. ^ "8 Incredible Places You'll Find Hiding Underground In Ohio".
  8. ^ a b "Encyclopedia of Cleveland History: VETERANS MEMORIAL BRIDGE". cwru.edu. 14 January 2020.
  9. ^ "GreenCityBlueLake - Sustainability in Northeast Ohio at The Cleveland Museum of Natural History". ecocitycleveland.org.
  10. ^ Veterans Memorial Bridge and Subway Tours Archived 2007-07-01 at the Wayback Machine, Cuyahoga County Engineer's Office. Accessed 2007-07-24.

External links

Wikimedia Commons has media related to Detroit-Superior Bridge.
Retrieved from "https://en.wikipedia.org/w/index.php?title=Detroit–Superior_Bridge&oldid=1210520289"