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Project Intelligence

I-70 St. Louis Airport Corridor — Cypress Interchange

St. Louis County, Missouri, United States

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Opportunity Overview

Missouri Department of Transportation received a US$42,101,350 FY 2026 INFRA award for I-70 St. Louis Airport Corridor — Cypress Interchange.

Reported project value
Not verified
Procurement status
Project Intelligence
Reported investment / funding context
US$42,101,350 federal INFRA award; total project cost not disclosed in reviewed fact sheet.
Funding sources
FY 2026 INFRA award: US$42,101,350.
Scope
Reconstruct the Cypress Road interchange near St. Louis Lambert International Airport with roundabouts, ramp reconfiguration, mainline improvements, wrong-way detection and real-time video monitoring.
Delivery method
Design-build

Why This Matters

Use this project record to identify the sponsoring organization and track documented delivery milestones. An infrastructure project is not itself an open contract.

Available Work & Contracts

No linked, verified contract package is recorded.

Companies & Contacts

Project owner / agency
Missouri Department of Transportation
Official agency / project information ↗

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Key Dates & Procurement

Official documents and submission instructions ↗

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