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  • International Database for Civil and Structural Engineering

New Mississippi River Bridge at Saint Louis

I-70 Mississippi River Bridge, Saint-Louis.
Image used with kind permission of Miguel Rosales.

General Information

Structural Type: Cable-stayed bridge with semi-fan system
Function / usage: Motorway bridge / freeway bridge
Construction phase: 2010 - 2014
Status: under construction

Geographic Information & Related Structures

Location: Saint Louis, Missouri, USA, North America
East Saint Louis, Saint Clair County, Illinois, USA, North America
Crosses
  • Mississippi River
Coordinates: 38° 38' 44.00" N    90° 10' 45.00" W

Technical Information

Dimensions

main span 609.6 m
total length 960.12 m
number of lanes 8
deck deck width 67.67 m
pylon pylon height 132.56 m
pylon angle 9 °

Cost

cost of construction United States dollar 370 000 000