Illinois State Toll Highway Authority
Services
Bridge Replacement
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IDOT, Region 4, District 7
IL 1 / US 45 Bridges
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MoDOT, Bridge Division
I-44 Bridges over City Streets
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St. Louis Economic Development Partnership
39 North – Olive/Lindbergh Interchange
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Iron County, Missouri
CR 167 over Black Creek Bridge Replacement
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New Madrid County, Missouri
CR 828 over Drainage Ditch Bridge Replacement
