ST. CHARLES COUNTY – MoDOT will close Route T at Route OO to Route M beginning Monday, September 23 until late November.
MoDOT will be replacing an existing box culvert with a new bridge over Sam’s Creek. Drivers will be able to detour Route T utilizing Route OO to Route M.
Detour signs and message boards will provide guidance. Drivers may seek alternate routes during this construction. MoDOT is currently replacing pipes and working on box culvert extensions from I-70 Outer Road to Route TT.
In Spring 2020, crews will begin widening and resurfacing pavement on Highway T from I-70 Outer Road to Route TT. Crews will also repair asphalt from Route TT to Route 94.
The project is expected to be completed by the end of 2020. Pay attention to message boards placed in the area.
For real-time traffic, visit www.gatewayguide.com. All work is weather permitting and may be shifted due to inclement weather.