St. Louis County, MO – The Missouri Department of Transportation (MoDOT) announced that the Missouri Bottom Road exit ramp to westbound Route 370 will close Monday, November 10, at 9 a.m. for pavement repairs. The ramp is expected to reopen Friday, November 14, at 3 p.m., weather permitting.
According to MoDOT, crews will work around the clock to complete the repairs, which are part of a scheduled maintenance project aimed at improving roadway safety and surface conditions.
During the closure, motorists are advised to detour via southbound Interstate 270 to Route 180 (St. Charles Rock Road, exit 20B), then turn around and continue eastbound on I-270 to reach westbound Route 370 (exit 22B).
Drivers should plan for additional travel time, especially during morning and evening rush hours. MoDOT urges commuters to use caution in work zones and check for live traffic updates before heading out.
Real-time updates and detour maps are available on MoDOT’s official website: modot.org/node/79657.
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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