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KYTC selects alternative for I-64/I-265 interchange reconstruction in Jefferson County

LOUISVILLE, Ky. (May 13, 2019) –The Kentucky Transportation Cabinet (KYTC) announces selection of an alternative for reconstruction of the interchange between Interstate 64 and Interstate 265 (Gene Snyder Freeway) in Jefferson County.  Four alternatives were presented to the public earlier this year to address operations and safety concerns at this interchange.

Based upon traffic analysis, review of crash data and public input, the KYTC project team selected a partial turbine design with a braided ramp (Alternative 3B). This design addresses some of the short traffic weaving segments at the interchange by replacing two of the existing loop ramps with longer ramps that will pass under I-265. This alternate can be viewed online at http://bit.ly/I64atI265 .

Another advantage of this option is “braiding” of the two entrance ramps from I-64 onto I-265 North. The result will be improved lane assignments on I-265 North where these ramps merge to reduce the traffic weave between the I-64 and U.S. 60 interchanges.

“After a comprehensive safety analysis, including future traffic projections, the recommended alternative points to a reduction in crashes,” said Matt Bullock, chief district engineer for KYTC’s District 5 office in Louisville. “This proposed design will make interchange spacing safer and more efficient by improving some of the acceleration and deceleration lengths for traffic merging between the two interstates.”

Traffic flow through the interchange will also be enhanced by the addition of lane capacity on four high volume ramps.

The selected alternate has minimal right-of-way impacts and minor utility relocation.

Reconstruction of the I-64/I-265 interchange is part of KYTC’s recently announced I-Move Kentucky project. This $180 million design-build project will improve safety and reduce congestion through a heavily traveled interstate corridor in Jefferson and Oldham counties. The work combines four priority projects into a single construction project to add lane capacity and upgrades at two, major interchanges on I-265, I-71 and I-64.

Design-build is an effective contracting approach to deliver projects faster and often at a lower cost than traditional design-bid-build projects. While the preliminary design work has been completed on these projects, the design-build process allows the contractor to propose alternate designs that operate as efficiently as the plans advertised by KYTC while still staying within the project budget.

Construction for I-Move Kentucky is scheduled to begin in 2020.

KYTC announces state’s second largest design-build project to improve I-265, I-71, I-64

Best value contracting approach reduces construction time, minimizes traffic impacts, stretches dollars

Louisville, KY (April 26, 2019) — The Kentucky Transportation Cabinet (KYTC) announced plans today for a $180 million design-build project that will improve safety and reduce congestion through a heavily traveled interstate corridor in Jefferson and Oldham counties. It will be the largest, single construction project in Kentucky since the Ohio River Bridges Project was completed in 2016.

The four-year project, called I-Move Kentucky, will add lane capacity and include upgrades at two, major interchanges on Interstates 265, I-71 and I-64. Combining the priority projects into a single construction project and using a design-build approach will allow the Cabinet to make improvements more quickly and efficiently.

“I-Move Kentucky will improve safety and mobility on three major interstates that join together in eastern Jefferson County and will allow travelers and freight to move freely through the region,” KYTC Secretary Greg Thomas said. “These were among the most important projects identified during last year’s SHIFT prioritization. By tackling them together, we’re saving Kentucky taxpayers time and money.”

KYTC developed the data-driven Strategic Highway Investment Formula for Tomorrow (SHIFT) approach at the direction of Gov. Matt Bevin to objectively compare capital improvement projects and prioritize transportation spending. Incorporating input from local transportation officials, SHIFT was used to outline transportation priorities for FY 2018-FY 2024 and serve as a guide for lawmakers to develop the state’s 2018 Highway Plan.

Four projects in one

The four projects included in I-Move Kentucky were identified as statewide priorities by SHIFT.

I-265 widening: This project was identified by SHIFT as Kentucky’s No. 1 transportation priority. KYTC will widen I-265 to the center and add one, 12-foot lane of traffic in each direction to create a total of six lanes between KY 155 (Taylorsville Road) and Interstate 71.

I-71/I-265 Interchange improvements: This project was identified by SHIFT as Kentucky’s No. 6 transportation priority. KYTC will create a collector-distributor lane on southbound I-71 to improve safety and ease ramp movements to and from I-265.

I-71 widening:  This project was identified by SHIFT as Kentucky’s No. 11 transportation priority. KYTC will widen I-71 to the center and add one, 12-foot lane of traffic in each direction to create a total of six lanes between Interstate 265 and KY 329 (Crestwood/Pewee Valley exit).

I-64/I-265 Interchange improvements: KYTC will reconstruct the I-64/I-265 interchange to improve safety and ease the flow of traffic through the interchange. The project includes areas on I-64 from Blankenbaker Parkway to English Station Road, and on I-265 from Pope Lick Road to the U.S. 60 interchange.

“Interstates drive Kentucky’s economy,” said Sen. Ernie Harris, chairman of the Senate Transportation Committee. “These needed transportation improvements will move citizens and commerce faster and safer in this bustling region of the state where hundreds of thousands of people live, work and do businesses. I’m pleased that Kentucky is able to fast-track them through the I-Move Kentucky project.”

“This is a tremendous project – not just for those of us who use these interstates daily but also for citizens throughout the region and across the state,” said Rep. Jerry T. Miller, who represents Jefferson and Oldham counties. “These interstates support tens of thousands of jobs at manufacturing, distribution and logistics businesses that rely on them to move products through this vital freight corridor.”

Design-Build Best Value approach

To complete these projects more quickly and efficiently, KYTC will utilize a design-build approach similar to the construction method used for the Ohio River Bridges Project. Last year, the legislature passed HB 385 to provide KYTC with more flexibility in using the design-build approach for maximum efficiency. The Cabinet is also utilizing design-build for two projects in northern Kentucky.

Design-build is an effective contracting approach to deliver projects faster and often at lower cost than traditional design-bid-build projects. Because the project design and construction responsibilities are handled by a single project team instead of multiple project-specific teams, design-build also allows for improved coordination to limit traffic impacts during large, multi-phase construction projects.

KYTC has notified the construction industry that it is seeking teams to compete for the opportunity to build the I-Move Kentucky project, and a team will be selected this fall. The selection will be based on the “best value” provided by teams.

In addition to the four projects identified, KYTC will provide contractors with a list of other needs in the project corridor, and will evaluate teams’ ability to address these other needs as part of this project. Examples may include widening additional areas of the interstates or additional interstate ramp improvements.

Project timeline

Following the selection of a design-build team this fall, KYTC anticipates pre-construction work would begin late in 2019 and continue into next year. This work would include conducting additional engineering analysis and plan development.

Construction is expected to begin on the I-71/I-265 interchange improvements in early spring next year and be completed by the end of 2020. The timetable for other phases of the project will be determined once a design-build team is selected.

Construction is scheduled to last through 2023.