JEFFERSON COUNTY – Beginning Saturday, June 1 at 8 p.m., the Missouri Department of Transportation will close the southbound Interstate 55 ramp to northbound US Route 67. The ramp will be closed Saturday, June 1 from 8 p.m. until 8 a.m. and Monday, June 3rd from 8 p.m. to 6 a.m.
Motorist are encouraged to exit southbound Interstate 55 at Route A and proceed to US Route 67. All work is weather permitting.
These closures are part of an I-55 design-build project in Jefferson County: Interstate 55 Corridor Upgrades in Jefferson | Missouri Department of Transportation (modot.org). To view photos of the Interstate 55 project: Jefferson County I-55 Corridor Upgrades Design-Build (2024) | Flickr.
For up-to-date traffic and travel info, motorists can check MoDOT’s Traveler Information Map at http://traveler.modot.org/map/.