Improve I-70 Projects
Missouri’s FY2024 budget from the General Assembly and signed into law by Governor Parson provides General Revenue for the costs to plan, design, construct, reconstruct, rehabilitate and repair three lanes in each direction on nearly 200 miles of Interstate 70, from Blue Springs to Wentzville.
MoDOT has been working on the best plan to be efficient and innovative in how the 200 miles of I-70 will be delivered. As of August 2024, the Improve I-70 individual project limits have been updated and now include eight total project segments across the state. The nearly 200 miles will be broken into various contracts that will be awarded throughout 2029. Total completion of the corridor is anticipated by the end of 2030.
Improve I-70: Blue Springs to Odessa
Project to improve Interstate 70 from Blue Springs to Odessa. The award of this contract is currently scheduled for Spring 2025 and could be completed by Fall 2028.
Project to improve Interstate 70 from Blue Springs to Odessa. The award of this contract is currently scheduled for Spring 2025 and could be completed by Fall 2028.
Improve I-70: Odessa to Boonville
Project to improve Interstate 70 from Odessa to Boonville. The award of this project is schedule for late 2027 and could be completed by the end of 2030.
Project to improve Interstate 70 from Odessa to Boonville. The award of this project is schedule for late 2027 and could be completed by the end of 2030.
Improve I-70: Boonville to Rocheport
Project to improve Interstate 70 from Boonville to Rocheport. The award of this project is currently scheduled for late 2025 and could be completed by Fall 2027.
Project to improve Interstate 70 from Boonville to Rocheport. The award of this project is currently scheduled for late 2025 and could be completed by Fall 2027.
Improve I-70: Rocheport to Columbia
Project to improve Interstate 70 from Rocheport to Columbia. The award of this project is currently scheduled for Spring 2026 and could be completed by the end of 2029.
Project to improve Interstate 70 from Rocheport to Columbia. The award of this project is currently scheduled for Spring 2026 and could be completed by the end of 2029.
Improve I-70: Columbia to Kingdom City
Design-Build project to improve Interstate 70 from Columbia to Kingdom City. Construction began in Summer 2024 and is anticipated to be complete in late 2027.
Design-Build project to improve Interstate 70 from Columbia to Kingdom City. Construction began in Summer 2024 and is anticipated to be complete in late 2027.
Improve I-70: Kingdom City to Warrenton
Project to improve Interstate 70 from Kingdom City to Warrenton. The award of this contract is currently scheduled for Spring 2027 and could be completed by Summer 2030.
Project to improve Interstate 70 from Kingdom City to Warrenton. The award of this contract is currently scheduled for Spring 2027 and could be completed by Summer 2030.
High Hill Realignment
Project to improve Interstate 70 between Montgomery County Routes F and Y. The award of this contract is currently scheduled for Spring 2026 and could be completed by Summer 2027.
Project to improve Interstate 70 between Montgomery County Routes F and Y. The award of this contract is currently scheduled for Spring 2026 and could be completed by Summer 2027.
Improve I-70: Warrenton to Wentzville
Design-Build project to improve Interstate 70 from Warrenton to Wentzville (I-64). The award of this contract is scheduled for late 2024 and construction could begin by spring 2025.
Design-Build project to improve Interstate 70 from Warrenton to Wentzville (I-64). The award of this contract is scheduled for late 2024 and construction could begin by spring 2025.