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McKnight Road Bridge

Photos 

Prior to demolition

Photo provided by Nancy Matteoni

BH Photo #164154

Map 

Street Views 

Description 

Learn more about this bridge by viewing the State Level Recordation narrative that describes the history of this and two other bridges along this freeway: www.historicbridges.org/info/bridgehunterfiles/i64bridgerepo...

Facts 

Overview
Lost concrete rigid frame bridge over I-64/US 40 on McKnight Road
Location
Ladue, St. Louis County, Missouri
Status
Replaced by new bridge
History
Built 1940; replaced 2008-09
Builder
- Atkinson-Windle Co. of Chillicothe, Missouri
Design
Two-span concrete rigid frame
Dimensions
Length of largest span: 61.0 ft.
Total length: 123.0 ft.
Approximate latitude, longitude
+38.63007, -90.36221   (decimal degrees)
38°37'48" N, 90°21'44" W   (degrees°minutes'seconds")
Approximate UTM coordinates
15/729613/4279027 (zone/easting/northing)
Quadrangle map:
Clayton
Land survey
T. 45 N., R. 6 E., Sec. 20
Inventory numbers
MoDOT K-854R (Missouri Dept. of Transportation bridge number)
BH 45168 (Bridgehunter.com ID)

Update Log 

  • September 24, 2011: Photo imported by James Baughn
  • October 21, 2010: New photos from Nathan Holth
  • May 4, 2010: Added by James Baughn, posted photos from Nancy Matteoni