The John Jordan “Buck” O’Neil Memorial Bridge (formerly the Broadway Bridge), is a triple arch bridge carrying U.S. Highway 169 over the Missouri River and serving as a key regional connection between...

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-...

This project is a partnership between the Saline County Commission and MoDOT in response to the County’s efforts to create economic improvement opportunities at the Marshall Junction.  The projec...

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...

This project will remove and replace the Route YY bridge over Interstate 70 in Saline County. The existing bridge, which was constructed in 1961, is in poor condition and has reached the end of its se...

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/...

The Callaway County Route D bridge over I-70, approximately 2.3 miles southwest of Williamsburg, was replaced.  The contract was awarded to Emery Sapp and Sons, which submitted the low bid o...

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...

The I-70 bridges over Chouteau Creek in Cooper County, located west of Boonville. The westbound and eastbound I-70 bridges are 20 years old and have reached a point where rehabilit...

The Columbia I-70 Bridges Project was an $18 million design-build project to replace the I-70 bridges over Business Loop 70/West Boulevard, Garth Avenue, and MO Route 763/Rangeline Street in Columbia,...

Below are details, resources and news about the rehabilitations of the Interstate 70 bridges over Perche Creek in Boone County, west of Columbia. The old eastbound bridge was ...

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...

The Missouri Department of Transportation (MoDOT) is working with a consultant team to prepare a traffic and safety study that will explore improvements to the interchange of Interstate 70/U.S. Route ...

Below are details, resources and news about the rehabilitation of the Sorrels Overpass bridge over Interstate 70 in Boone County, west of Columbia. Traffic volume is up to 500...

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...

Rehabilitations of the westbound I-70 bridge over Little Cedar Creek in Boone County and the westbound I-70 bridge over Cedar Creek in Callaway County, both located east of Columbia. Both bridges...

The project consists of replacing the guardrail and expansion joint, rehabilitating the bearings, and repairing the structural steel girder end of the westbound I-70 bridge over Auxvass...

The project’s primary purpose is to construct eastbound and westbound truck climbing lanes near Mineola Hill to enable traffic to flow more safely and efficiently and to replace the bridges within the...

HANNIBAL – The Missouri Department of Transportation will be replacing the Missouri Route 19 bridge over Interstate 70 near New Florence, with construction beginning in the Fall of 2022.  The new...

Paving work is expected to start in March as weather and temperatures allow and will continue until mid-June.  Total limits of project are MM 164 to MM 182.  Expect this to include ramp clos...

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 needs to replace the bridge carrying southbound Broadway over Interstate 44 in the downtown city of St. Louis area.  As a part of this project, the ramp ...

The David Hoekel Parkway & Interstate 70 Interchange Project shall consist of grading of eastbound ramps, construction of bridges over Interstate 70 and the Norfolk Southern Railroad, and paving o...

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 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 intercha...

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 dr...

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 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 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 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 ...