JEFFERSON CITY, Mo. – The following is a list of general highway maintenance and construction work planned in the mid–Missouri area Jan. 6 – 12, 2025. Weather conditions may postpone scheduled work. Many projects will include lane closures which could cause delays.
All Counties
Moving operations such as pothole patching, brush cutting, and pavement repair continue in various locations. Motorists should travel with care and be alert for slow-moving equipment.
All work is weather permitting, and schedules are subject to change.
Boone County
U.S. Route 63 – Bridge construction continues on U.S. Route 63 between the Broadway overpass and Conley Road underpass in Columbia. U.S. Route 63 will remain open but in a head-to-head configuration with narrowed lanes and reduced speeds. This traffic pattern is expected to be in place through late 2025. The bridge construction is part of the Improve I-70 program. Learn more at modot.org/improvei70/columbiakingdomcity.
Interstate 70 – New pavement construction continues in Columbia from Route B (Paris Road) to U.S. Route 63 through January 2027 as part of the Improve I-70 program. Motorists can expect intermittent and long-term lane closures for the duration of the project. Learn more at modot.org/improvei70/columbiakingdomcity.
Callaway County
I-70 – New pavement construction continues from the Boone County line to Kingdom City (near mile marker 145) as part of the Improve I-70 Program. Motorists can expect intermittent and long-term lane closures for the duration of the project. Learn more at modot.org/improvei70/columbiakingdomcity
Crawford County
Missouri Route 8 – Roadside work planned Jan. 6 – 10 from Missouri Route 19 to Route T. One lane will remain open, and crews will flag traffic through the work zone.
Route 19 – Roadside work planned Jan. 6 – 10 from Route HH to KP Road. One lane will remain open, and crews will flag traffic through the work zone.
Missouri Route 49 – Roadside work planned Jan. 6 – 10 from Route 19 to Route Y. One lane will remain open, and crews will flag traffic through the work zone.
Route M – Roadside work planned Jan. 6 – 10 from Route 8 to Route YY. One lane will remain open, and crews will flag traffic through the work zone.
Route KK – Culvert replacement planned Jan. 6 – 10. One lane will remain open, and crews will flag traffic through the work zone.
Dent County
Route 19 – Roadside work continues at Standing Rock Creek, south of Route N, as part of a bridge replacement project. Motorists can expect intermittent lane closures for the duration of the work, which is expected to be complete in May 2025.
Howard County
Missouri Route 87 – Roadside work planned Jan. 6 – 10 from From Route J to Route E. One lane will remain open, and crews will flag traffic through the work zone.
Laclede County
Route TT – Culvert replacement planned Jan. 6 – 8 from Route AW to Washburn Lane. One lane will remain open, and crews will flag traffic through the work zone.
Route K – Culvert replacement planned Jan. 6 – 10 from Route AC to Missouri Route 32. The road will be CLOSED 7:30 a.m. to 2:30 p.m. daily.
Maries County
Missouri Route 42 – Roadside work planned Jan. 6 – 10 from the city of Vienna to the city of Belle. One lane will remain open, and crews will flag traffic through the work zone.
Miller County
Missouri Route 17 – Roadside work planned Jan. 6 – 10. One lane will remain open, and crews will flag traffic through the work zone.
Route C – Roadside work planned Jan. 6 – 10. One lane will remain open, and crews will flag traffic through the work zone.
Phelps County
Route E – Roadside work planned Jan. 6 – 10. One lane will remain open, and crews will flag traffic through the work zone.
Route H – Culvert replacement planned Jan. 6 – 10. One lane will remain open, and crews will flag traffic through the work zone.
Routes J, P and T – Pothole patching planned Jan. 6 – 10. One lane will remain open, and crews will flag traffic through the work zone.
Route V – Culvert replacement planned Jan. 6 – 10 from County Road 2350 to County Road 2370. One lane will remain open, and crews will flag traffic through the work zone.
Route BB – Shoulder work planned Jan. 6 – 10 from Carson Street to Helen Street in St. James. One lane will remain open, and crews will flag traffic through the work zone.
Route CC – Roadside work planned Jan. 6 – 10. One lane will remain open, and crews will flag traffic through the work zone.
Pulaski County
Missouri Route 133 – Shoulder work planned Jan. 6 – 10 from city of Crocker to the city limits of Richland. One lane will remain open, and crews will flag traffic through the work zone.
MoDOT asks all motorists to work with us by buckling up, putting your phone down, obeying all traffic signs, and slowing down and moving over in work zones.
For more information about MoDOT projects, traffic updates, or other transportation–related matters, please visit our Traveler Information Map at http://traveler.modot.org/ or call our 24–hour Customer Service Center at 1–888–ASK–MoDOT (888 275–6636). While at modot.org, sign up for work zone updates sent directly to your inbox. Information is also available 24/7 by connecting with us on social media:
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