Improve I-70 Related Projects
The Improve I-70 Program will plan, design, construct, reconstruct, rehabilitate and repair three lanes in each direction on nearly 200 miles of Interstate 70, from Blue Springs to Wentzville. Many portions of the facility are strained beyond capacity and outdated interchange designs which increase delays and dampen economic activity. In addition to the expansion of I-70, MoDOT is also making other much needed improvements to I-70. These projects can be found below by district.
Kansas City
I-70 Environmental Assessment in Jackson
MoDOT's Kansas City District, in coordination with the Federal Highway Administration (FHWA), will evaluate improvement alternatives and complete an Environmental Assessment (EA) for Interstate 70 (I-...
MoDOT's Kansas City District, in coordination with the Federal Highway Administration (FHWA), will evaluate improvement alternatives and complete an Environmental Assessment (EA) for Interstate 70 (I-...
Improve I-70 KC Design-Build Project
The Kansas City District of the Missouri Department of Transportation (MoDOT), in coordination with the Federal Highway Administration (FHWA), is improving Interstate 70 (I-70) between The Paseo Boule...
The Kansas City District of the Missouri Department of Transportation (MoDOT), in coordination with the Federal Highway Administration (FHWA), is improving Interstate 70 (I-70) between The Paseo Boule...
Lemon Trail (County Road 211) and Nitrogen Avenue (County Road 225) bridges ove…
This project will replace the Lemon Trail (County Road 211) and Nitrogen Avenue (County Road 225) bridges over Interstate 70.
This project will replace the Lemon Trail (County Road 211) and Nitrogen Avenue (County Road 225) bridges over Interstate 70.
Central Missouri
Business Loop 70 Westbound Ramp Removal
Removal of the Interstate 70 westbound ramp to Business Loop 70, including the bridge (L0928) constructed in 1957 over eastbound I-70 in the City of Columbia between Route B (Paris Road) and the I-70/...
Removal of the Interstate 70 westbound ramp to Business Loop 70, including the bridge (L0928) constructed in 1957 over eastbound I-70 in the City of Columbia between Route B (Paris Road) and the I-70/...
Cooper County Resurfacing along I-70
This work will require one lane of traffic to be closed at various times and locations while work takes place. Traffic will remain open in the other lane. Construction will be staged in a manner to mi...
This work will require one lane of traffic to be closed at various times and locations while work takes place. Traffic will remain open in the other lane. Construction will be staged in a manner to mi...
I-70 Rocheport Bridge Replacement
This bridge has been called the “lynchpin of America.” It not only connects two counties in Missouri, Boone and Cooper, it connects Missouri’s largest cities, St. Louis and Kansas City, and it connect...
This bridge has been called the “lynchpin of America.” It not only connects two counties in Missouri, Boone and Cooper, it connects Missouri’s largest cities, St. Louis and Kansas City, and it connect...
Improve I-70 Columbia
MoDOT is conducting a study with its consultant team to identify ways to improve the interstate as it crosses through Boone County. This section of I-70 is an 18-mile stretch from just east of Route B...
MoDOT is conducting a study with its consultant team to identify ways to improve the interstate as it crosses through Boone County. This section of I-70 is an 18-mile stretch from just east of Route B...
Northeast Missouri
Improve I-70 in St. Charles, Warren, and Montgomery Counties
The Missouri Department of Transportation is re-evaluating the findings of that 2005 Interstate 70 Environmental Study by reviewing more than 30 miles of I-70 in Montgomery County, Warren County, and ...
The Missouri Department of Transportation is re-evaluating the findings of that 2005 Interstate 70 Environmental Study by reviewing more than 30 miles of I-70 in Montgomery County, Warren County, and ...
Warren County Route A/B Bridge Replacement
Warren County Route A/B Bridge Replacement over I-70.
Warren County Route A/B Bridge Replacement over I-70.
Montgomery County Route E/Y Bridge Replacement
Route E and Route Y Bridge Replacement Over Interstate 70 in Montgomery County.
Route E and Route Y Bridge Replacement Over Interstate 70 in Montgomery County.
St. Louis
Envision I-70
The final I-70 Planning and Environmental Linkage Study (I-70 PEL) report is below. It includes an executive summary, the study's vision and purpose, final study recommendations and all appendices.
The final I-70 Planning and Environmental Linkage Study (I-70 PEL) report is below. It includes an executive summary, the study's vision and purpose, final study recommendations and all appendices.
I-64/I-70/U.S. 61 Interchange
The I-70/I-64 interchange serves a large amount of traffic volume daily, with additional growth anticipated in the future. Currently, approximately 75,000 vehicles use I-64 south of the interchange da...
The I-70/I-64 interchange serves a large amount of traffic volume daily, with additional growth anticipated in the future. Currently, approximately 75,000 vehicles use I-64 south of the interchange da...
I-70 Bridge Rehabilitation Project
This bridge rehabilitation project consists of work on 12 bridges along Interstate 70 in St. Charles County. Work will consist of repairing areas of deteriorated concrete, replacing the bridge driving...
This bridge rehabilitation project consists of work on 12 bridges along Interstate 70 in St. Charles County. Work will consist of repairing areas of deteriorated concrete, replacing the bridge driving...
I-70 at Cave Springs
The I-70 Cave Springs to Fairgrounds project is a Design-Build project that will make improvements to address the connectivity, safety and congestion problems that have impacted this region for decade...
The I-70 Cave Springs to Fairgrounds project is a Design-Build project that will make improvements to address the connectivity, safety and congestion problems that have impacted this region for decade...
I-70 Improvements from Wentzville Parkway to Route Z
The goal of the project is to improve the capacity, safety, and reliability of I-70 between Wentzville Parkway and I-64. The project will shift I-70 to the southeast, add lanes and replace the existin...
The goal of the project is to improve the capacity, safety, and reliability of I-70 between Wentzville Parkway and I-64. The project will shift I-70 to the southeast, add lanes and replace the existin...
Wentzville Parkway South Extension Phases 1 and 2
The interchange improvements to Wentzville Parkway at I-70 will remove the existing eastbound on-ramp and fold it to move the ramp terminal to the outer road. Traffic southbound on Wentzville Parkway ...
The interchange improvements to Wentzville Parkway at I-70 will remove the existing eastbound on-ramp and fold it to move the ramp terminal to the outer road. Traffic southbound on Wentzville Parkway ...
Improve I-70 in St. Charles, Warren, and Montgomery Counties
The Missouri Department of Transportation is re-evaluating the findings of that 2005 Interstate 70 Environmental Study by reviewing more than 30 miles of I-70 in Montgomery County, Warren County, and ...
The Missouri Department of Transportation is re-evaluating the findings of that 2005 Interstate 70 Environmental Study by reviewing more than 30 miles of I-70 in Montgomery County, Warren County, and ...