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Public Works

US 85 widening from two to four lanes between Louviers and Milepost 191.75


Project Manager

Art Griffith, P.E.
[email protected]



[email protected]


Project Update

See updated Schedule below.

Work began on July 6, 2021, and the estimated finish date is July 2022. Most work will take place from 7 a.m. to 7 p.m. during the weekdays, with some night and weekend work possible.

Travel Impacts:

● Motorists will begin to see construction activities on the east side of US 85.
● There will continue to be one lane open in each direction during construction.
● During the course of the project, there will be occasional lane closures that shift traffic to a single lane in each direction.
● There will be shoulder closures at times.
● There could be delays of 5 to 10 minutes.
● The speed limit will be reduced to 45 mph through the work zone with possible reductions to 40 mph when flaggers are present.
● Motorists are urged to heed the speed limit and drive carefully.

For more information visit codot.gov/projects/us85-widening-louviers


Construction is underway to widen and improve US 85 between Sedalia (SH 67) and Louviers in Douglas County. The project will ease congestion, improve access to side streets and left-turn lanes, improve drainage, enhance safety, add wildlife fencing and build a new bridge. The project is scheduled for completion in July 2022.


Listed below are the traffic impacts and road work to expect this upcoming week of May 29 – June 4 for the US 85 Widening project:

  • Inside lanes for both directions of US 85 will be closed for median work activities.
  • For US 85, northbound and southbound, there will be various shoulder closures from Sedalia to Titan Road for erosion control, deer fencing, and roadway grading.
  • Also, there will be intermittent traffic stops just south of Airport Road near mile marker 193 for equipment crossings. There will be flaggers to direct traffic.
  • Weather permitting, work will take place Tuesday through Friday, 7am-5pm.
  • There will be no work on Monday, May 30.

Weather permitting, our project is scheduled to complete by end of June. We will continue to keep you updated on any schedule changes and appreciate your continued patience.

For the current work schedule and anticipated lane closures please visit www.codot.gov/projects/us85-widening-louviers

Project Manager
Art Griffith, P.E.
[email protected]

Project Photos