02/11/2026 | Press release | Distributed by Public on 02/11/2026 11:10
JEFFERSON COUNTY- Drivers in Jefferson County should be aware of an upcoming ramp closure this Friday, February 13. MoDOT will close the northbound US Route 67 loop ramp to northbound I-55. The ramp will be closed from 9 p.m. to 5 a.m.
Northbound US 67 traffic will access northbound I-55 by continuing on northbound US 67 to Route A, turning west on Route A to I-55 and using Route A entrance ramp to access northbound I-55. Detours will be signed.
For additional information about current and upcoming detours and project status, please visit the I-55 Corridor Improvement project website at: Interstate 55 Corridor Upgrades in Jefferson | Missouri Department of Transportation (modot.org).
For up-to-date traffic and travel info, motorists can check MoDOT's Traveler Information Map at http://traveler.modot.org/map/.
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