MoDOT to close WB I-270 entrance ramp from Dunn Road near West Florissant Avenue April 19 at 6 a.m.

ST. LOUIS – Drivers who regularly use the westbound I-270 entrance ramp from Dunn Road near West Florissant Avenue should be aware that the Missouri Department of Transportation (MoDOT) will close the entrance ramp for one month, beginning Wednesday, April 19 at 6 a.m., weather permitting.

The closure will allow crews to update the West Florissant Avenue entrance ramp. The final design will provide drivers more room to enter and exit the highway.  

During the closure, drivers can access I-270 west via New Florissant Road by traveling west on Dunn Road.

The ramp closure and construction work are part of the $278 million I-270 North Project infrastructure upgrades. To stay current on the status of this closure and to view a project overview and graphic displays of planned construction, please visit the I-270 North Project website at: www.i270north.org. Travelers can also contact MoDOT’s customer service center at: 314-275-1500 or the I-270 North Project Team at: I270North@modot.mo.gov.

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