The purpose of this section is to identify potential future highway and bridge projects that are being considered for Alternative Delivery. Projects listed in this section have not been Approved for Alternative Delivery the anticipated schedule may change. State Fiscal Year runs from July 1 to June 30. THESE DATES ARE SUBJECT TO CHANGE.
Interstate 44 Corridor Upgrades in Laclede and Phelps Counties
MoDOT is planning pavement and interchange improvements on I-44 in Laclede and Phelps counties. In Laclede County, pavement improvements will span approximately 10.5 miles, focusing on replacing deteriorated pavement and rebuilding key sections of...
Interstate 229 Corridor Project in Buchanan County
I-229 is a corridor that carries traffic through downtown St. Joseph on the Double-Decker Bridge along the Missouri River. In 2025, the I-229 Moving Forward Environmental Assessment (EA) was completed, and a Finding of No Significant Impact (FONSI)...
I-70 STL Conceptual Study
The Missouri Department of Transportation is conducting a conceptual study to identify potential improvements for two adjacent sections of I-70 between the Missouri River and North Hanley Road.
Segment 1: Missouri River to west of US 67 (Lindbergh...
Interstate 44 Bridge Maintenance in St. Louis City and St. Louis County
Thirty-two bridges, and two pedestrian crossings along Interstate 44 in the city of St. Louis and St. Louis County are due for various types of maintenance.
Other Projects
I-70 Bridge over MO 40 - Kansas City
Owner Consultant Services - TBD
Status – Potential Procurement RFP Fiscal Year 2027
Owner Consultant Services - TBD Status – Potential Procurement RFP Fiscal Year 2027
Southwest Bridge Bundle
Status – Potential Procurement RFP Fiscal Year 2030
Status – Potential Procurement RFP Fiscal Year 2030