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Revision as of 02:45, 14 June 2010 editPennySpender1983 (talk | contribs)Extended confirmed users2,139 edits eliminate redirect← Previous edit Revision as of 07:27, 28 June 2010 edit undoRyecatcher773 (talk | contribs)Extended confirmed users7,925 edits get out any Rand McNally Road Atlas with a detail of Cleveland, or go to Google maps and you'll see that it's plain as day.Next edit →
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|caption=The Detroit–Superior Bridge from west bank of ] |caption=The Detroit–Superior Bridge from west bank of ]
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|carries=] ]<br>] ]<br>] ]<br>] ]{{Fact|date=June 2008}}<br>Detroit Avenue |carries=] ]<br>] ]<br>] ]<br>] [[Ohio State Route 3|OH 3
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Revision as of 07:27, 28 June 2010

{{Infobox Bridge |bridge_name=Detroit–Superior Bridge |image=Cleveland Bridge.jpg |caption=The Detroit–Superior Bridge from west bank of the Flats |official_name= |carries= US 6
US 20
US 42
[[Ohio State Route 3|OH 3 |crosses=Cuyahoga River |locale=Cleveland, Ohio |maint= |id=1800930 |design=Through arch bridge |mainspan= |length=3,112 foot (949 meter) |width= |height=196 feet (60 meters) |load= |clearance= |below=96 feet (29 meters) |traffic= |begin=1914 |complete=1917 |open=1918 |closed= |toll= |map_cue= |map_image= |map_text= |map_width= |coordinates= 41°29′38″N 81°42′13″W / 41.493843°N 81.70365°W / 41.493843; -81.70365 (Detroit–Superior Bridge)

|extra=

Detroit–Superior High Level BridgeU.S. National Register of Historic Places

The Detroit–Superior Bridge in 1978Detroit–Superior Bridge is located in OhioDetroit–Superior Bridge

LocationOver Cuyahoga River Valley, between Detroit Ave. and Superior Ave., Cleveland, OhioArea5.4 acres (2.2 ha)Built1917ArchitectLea,A.B.; Lander,Frank R.Architectural styleDouble-deck bridgeNRHP reference No.74001437Added to NRHPJanuary 18, 1974

}} The Detroit–Superior Bridge (officially known as the Veterans Memorial Bridge) is a 3,112 foot (949 meter) long through arch bridge over the Cuyahoga River in Cleveland, Ohio. The bridge links Detroit Avenue on Cleveland's west side and Superior Avenue on Cleveland's east side, terminating west of Public Square. Construction by the King Bridge Company began in 1914 and completed in 1918, at a cost of $5.4 million. It was the first fixed high level bridge in Cleveland, and the third high level bridge above the Cuyahoga (the first was the Old Superior Viaduct and the second the Central Viaduct, also built by the King Company). At its completion, the bridge was the largest steel and concrete reinforced bridge in the world.

Specifications

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.

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 main deck 75 feet (23 m) wide, with two 15 feet (4.6 m) sidewalks and a 45 feet (14 m) roadway. While the bridge's upper level is for road traffic, the a lower level was intended for streetcars. It was built with four sets of these tracks, leaving room for two more, if needed. The streetcar level has been closed since operations ceased in 1954.

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 m) of concrete and 9,385,000 pounds (4,257,000 kg) of reinforcing steel were used in the construction of the arches. 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.

Modification

With 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 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.

On November 11, 1989 (Veterans Day), the bridge was renamed the Veterans Memorial Bridge. 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. The lower level and subway station are open to the public for tours a few times per year, typically around Memorial Day and Labor Day. Self-guided tours are free of charge.

See also

References

  1. "National Register Information System". National Register of Historic Places. National Park Service. 2009-03-13.
  2. ^ Bridges of Cleveland and Cuyahoga County, 1918; THE NEW DETROIT-SUPERIOR HIGH LEVEL BRIDGE; Stanley L. McMichael; pg 7-10
  3. ^ Encyclopedia of Cleveland History
  4. Bridging the gap for Cleveland's bicyclists and pedestrians
  5. Veterans Memorial Bridge and Subway Tours, Cuyahoga County Engineer's Office. Accessed 2007-07-24.

External links

Crossings of the Cuyahoga River
Upstream
Central Union Terminal Viaduct rail bridge
Detroit–Superior Bridge
Downstream
Center Street swing bridge
U.S. National Register of Historic Places
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