St. Louis

Route 370 Bridge Inspections Prompt Lane Closures in Missouri, MoDOT Announces Schedule for Essential Maintenance

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Published on August 20, 2025
Route 370 Bridge Inspections Prompt Lane Closures in Missouri, MoDOT Announces Schedule for Essential MaintenanceSource: Unsplash/ Jon Tyson

Drivers who regularly traverse the Route 370 bridge over the Missouri River should brace for a bit of congestion starting next week. The Missouri Department of Transportation (MoDOT) has announced that routine inspections on the bridge will necessitate lane closures for both eastbound and westbound traffic, slated to begin on Monday and extend through September 8, weather permitting. Travelers might want to plan for additional travel time or consider alternative routes.

Specifically, MoDOT will begin by closing one lane on the eastbound side starting August 25, before shifting focus to one westbound lane the following week, starting September 1. The inspections, a necessary measure to ensure the enduring safety and functionality of this crucial infrastructure, will also impact the shared use path on the westbound Route 370 bridge – that's closed off from August 29 through September 5. So, cyclists and pedestrians, you'll need to find alternate paths during this period.

These inspections and consequent lane reductions are critical for maintaining bridge safety and identifying any potential issues that could compromise long-term usage. Although such closures can disrupt daily commutes, they are essential for the preventative maintenance that keeps our infrastructure reliable and safe. MoDOT encourages drivers to be patient and to remain cautious while driving through work zones.

For those interested in the daily nuances of this project, you can find more information on the MoDOT website