$246M I-55 Corridor Project Advances Safety and Freight Realiability
A major Missouri Department of Transportation (MoDOT) investment is transforming the Interstate 55 corridor in Jefferson County, improving safety, reducing congestion, and strengthening one of eastern Missouri’s key freight corridors. The $246 million design-build project will expand capacity, reconstruct bridges, improve interchanges, and eliminate long-standing traffic bottlenecks that have impacted commuters and commercial carriers alike. Construction began in early 2024, […]
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