Bridge Replacement Project to Begin at J-Hill Road Over I-70 in Geary County
The Kansas Department of Transportation (KDOT) has announced the start of a bridge replacement project for the closed bridge carrying J-Hill Road over I-70 at Exit 299 near Grandview Plaza. The project, led by King Construction as the prime contractor, is scheduled to begin on September 15, 2025, and is expected to be completed by July 24, 2026, weather permitting.
Traffic Changes and Detours
To ensure public safety and minimize disruptions, the following traffic changes will be implemented:
Demolition Phase (September 17-18, 2025):
Westbound (WB) I-70 Traffic: WB traffic will remain on I-70 until reaching the J-Hill Road Interchange (Exit 299). At the interchange, WB traffic will use the ramps to bypass demolition activities. No access to J-Hill Road will be allowed during this time.
Eastbound (EB) I-70 Traffic: EB traffic will be detoured onto Washington Street/Business US-40 at Exit 296 and continue along Cannon View Drive to access the Marshall Field/Henry Drive interchange at Exit 301.
Post-Demolition Traffic Configuration (After September 25, 2025):
I-70 traffic will return to the standard EB/WB configuration east of the ongoing KA 6062-01 pavement replacement project.
Bridge replacement work will occur behind a concrete barrier wall.
Drivers are encouraged to reduce their speed through the work zone.
Future Closures:
Any additional I-70 closures will result in traffic being directed to the on/off ramps.
Smart Work Zone:
A smart work zone and construction entrance will be utilized to enhance traffic management.
Stay Informed
A Traffic Management Plan (TMP) will be in place to address any issues during the project. For updates, visit KanDrive.
If accidents or traffic control issues arise:
5:00 PM to 8:00 AM (Monday-Friday) or Weekends: Contact:
Jose Barrera (Cillessen): 316-772-2693
Greg Cahoj (King): 620-951-4685
Nicole Riekeman (KDOT): 785-554-6838
Katie Lilly (KDOT): 785-223-1730
8:00 AM to 5:00 PM (Monday-Friday): Contact the Junction City Construction Office at 785-238-4900.
KDOT and the City of Junction City appreciate the public’s patience and cooperation as we work to improve infrastructure in our community.