The Buck O'Neil Bridge Environmental  Study is underway. Click here to learn more about the study. Click here to see the most recent online public meeting. 

MoDOT will be rehabilitating the I-435 Bridge over the Missouri River through 2021. Project  includes bridge deck replacement, reinforcement of structural steel girders and substructure repairs. Work will also include extending the acceleration lane from the Route 210 Interchange to I-435 south. 

MoDOT is replacing the bridges within the I-435 and I-70 Interchange. This new configuration will be a partial turbine and provides an opportunity to make additional safety improvements in a cost-effective manner. Improvements include full bridge replacements, removal of left exits, improvements to loop ramp configuration, ease of congestion, and c...

The I-435 corridor was constructed in 1966 as a six-lane freeway and an additional lane was added in phases from 1983 to 1994. Improvements have been made over the past 20 years by both Kansas Department of Transportation (KDOT) and MoDOT but this corridor has been left virtually unchanged. This segment of freeway provides an important link between...

Route 152 over Interstate 35, Kansas Street and Route 291 and Kansas Street are critical junctions for the City of Liberty. These improvements will accommodate development, and most importantly, improve traffic safety.