Rating:
3 votes

NS - Ohio River Bridge

Photos 

Photo taken by Bill Eichelberger in August 2009

Enlarge

BH Photo #145690

Map 

Street View 

Facts 

Overview
Through truss bridge over Ohio River on Norfolk Southern Railroad in Cincinnati
Location
Cincinnati, Hamilton County, Ohio, and Kenton County, Kentucky
Status
Open to traffic
History
Built 1922 using the existing piers from a 1877 bridge
Builders
- American Bridge Co. of New York (Superstructure)
- Foundation Co. of New York (Substructure Enlargement)
- Ralph Modjeski of Bochnia, Poland
Railroads
- Cincinnati, New Orleans, & Texas Pacific Railway (CNO&TP; CNTP)
- Norfolk Southern Railway (NS)
Design
Continuous Baltimore through truss
Vertical lift through truss span (lifting machinery removed)
Warren deck truss span
Lengthy deck girder approach on the north side
Dimensions
Length of largest span: 520.0 ft.
Total length: 3,230.0 ft. (0.6 mi.)
Also called
CNTP - Ohio River Bridge
Approximate latitude, longitude
+39.09833, -84.54194   (decimal degrees)
39°05'54" N, 84°32'31" W   (degrees°minutes'seconds")
Approximate UTM coordinates
16/712565/4330565 (zone/easting/northing)
Quadrangle map:
Covington
Inventory number
BH 43291 (Bridgehunter.com ID)

Update Log 

  • April 10, 2017: Updated by Christopher Finigan: Added categories "Pin-connected", "Riveted"
  • March 26, 2016: New photos from Geoff McKim
  • December 10, 2015: New Street View added by Douglas Butler
  • October 15, 2013: New photo from Douglas Butler
  • April 11, 2013: Updated by Alexander D. Mitchell IV: Added category "Norfolk Southern Railway"
  • January 23, 2013: Updated by Nathan Holth: Added vertical lift info, engineer, contractor, etc.
  • October 7, 2012: Updated by Luke Harden: Added categories "Cincinnati, New Orleans & Texas Pacific Railway", "Railroad"
  • October 7, 2012: Updated by Jann Mayer: Added approach details and span length
  • November 2, 2010: New photo from Bill Eichelberger
  • August 26, 2009: Updated by Bill Eichelberger: Added GPS coordinates.

Sources 

Comments 

Cincinnati Southern Railroad Bridge
Posted April 3, 2010, by James Baughn (webmaster [at] bridgehunter [dot] com)

I've added a separate entry for the original 1877 bridge:

http://bridgehunter.com/oh/hamilton/bh44720/

Cincinnati Southern Railroad Bridge
Posted April 3, 2010, by Ed Hollowell (erhollowell [at] aol [dot] com)

I think I see where the $20,000,000 figure came from. $20M in bonds were sold for the construction of the Cincinnati Southern Railroad, but that was for the construction of the 350 mile rail line.

From bridgesandtunnels.com "Construction was completed by the Keystone Bridge Company of Pittsburg for $750,000 and was regarded as one of the cheapest spans of bridge-building in the West. It was the longest truss span in the world. The span was the seventh bridge built over the Ohio, and the third at that point."

Cincinnati Southern Railroad Bridge
Posted April 3, 2010, by Ed Hollowell (erhollowell [at] aol [dot] com)

I would like to see the figures on how they arrived at $20,000,000 cost. That sounds way too high for 1922 and imposable for the earlier date. I would guess the 1922 price at about 1/4 that.

Cincinnati Southern Railroad Bridge
Posted March 23, 2010, by Nathan Holth (form3 [at] historicbridges [dot] org)

I believe this bridge was actually built in 1922. The substructure may date to 1877, but the superstructure is far newer than that. Wikipedia claims the bridge was "extensively modified" in 1922 which I believe means replaced. http://en.wikipedia.org/wiki/Cincinnati_Southern_Bridge