St. Louis County, MO – The Missouri Department of Transportation (MoDOT) announced that the Missouri Bottom Road exit ramp to southbound Interstate 270 will be closed for one week starting Monday, November 3, at 9 a.m. for pavement repairs. The closure will remain in effect around the clock until Friday, November 7, at 3 p.m., weather permitting.
According to MoDOT, all work is dependent on favorable weather conditions. During the closure, motorists can detour using the westbound Route 370 exit ramp to Route 141, then turn around to continue eastbound on Route 370 toward southbound I-270.
The agency advises drivers to allow extra time for commutes and to use caution in work zones. Crews will be conducting resurfacing and structural maintenance on the ramp to extend pavement life and improve safety.
Local travelers using Missouri Bottom Road should expect intermittent congestion near Route 370 during peak travel hours. Digital message boards will display detour guidance and updates throughout the week.
Drivers can find additional details and project updates on MoDOT’s official site at modot.org/node/79190.
This article was produced by a journalist and may include AI-assisted input. All content is reviewed for accuracy and fairness.
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