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I-75 Ramp Reconfiguration and Interchange Modification from MLK to I-4 429251-1-52-01

Project Details
Work Type Interchange modification
Phase Construction
Limits From south of MLK (exit 260) to I-4
Project Start August 19, 2021
City
County
Road
Construction Cost $89.7 million
Estimated Completion Summer 2025
Contractor Prince-Ajax DDI JV
About

This design-build project is building a barrier separating northbound I-75 mainline traffic and traffic that is entering and exiting the interstate from the SR 574 (Dr. Martin Luther King Jr. Boulevard) and I-4 exits.

A two-lane northbound collector-distributor (CD) roadway is being built east of the current northbound travel lanes within the existing right of way. Traffic entering and exiting northbound I-75 at Dr. Martin Luther King Jr. Boulevard and I-4 will use the new CD roadway.

In addition to the improvements on I-75, the SR 574 (Dr. Martin Luther King Blvd) interchange will be converted to a diverging diamond interchange. 

These changes will improve the efficiency and safety of the interstate in this area.

Construction activities are expected to finish by summer of 2025. 

*Construction cost includes original construction contract amount plus approved contract changes. It does not include inspection oversite.

View Factsheet
Contact Information
Project Information
Maricelle Venegas
813-975-6204
RoadWork@dot.state.fl.us
Media Contact
Kris Carson
813-975-6060
Kristen.Carson@dot.state.fl.us
Closures

  • I-75 interchange at SR 574/Martin Luther King Jr. Boulevard (Exit 260)  
    Lane closures: Sunday, March 19 through Friday, March 24 nights from 9 p.m. to 5 a.m. (northbound)

    Broadway Avenue under I-75 bridges 
    Lane closures with flagging: 8 p.m. Sunday, March 19 to 6 a.m. Monday, March 20

Project Files
Project Images
I-75 Improvements from MLK to I-4 (March 2023)
I-75 Improvements from MLK to I-4 (March 2023)
I-75 Improvements from MLK to I-4 (March 2023)
I-75 Improvements from MLK to I-4 (March 2023)
I-75 Improvements from MLK to I-4 (March 2023)
I-75 Improvements from MLK to I-4 (March 2023)
I-75 Improvements from MLK to I-4 (March 2023)
I-75 Improvements from MLK to I-4 (February 2023)
I-75 Improvements from MLK to I-4 (February 2023)
I-75 Improvements from MLK to I-4 (February 2023)
I-75 Improvements from MLK to I-4 (February 2023)
I-75 Improvements from MLK to I-4 (February 2023)
I-75 Improvements from MLK to I-4 (February 2023)
I-75 Improvements from MLK to I-4 (January 2023)
I-75 Improvements from MLK to I-4 (January 2023)
I-75 Improvements from MLK to I-4 (January 2023)
I-75 Improvements from MLK to I-4 (January 2023)
I-75 Improvements from MLK to I-4 (January 2023)
I-75 Improvements from MLK to I-4 (January 2023)
I-75 Improvements from MLK to I-4 (January 2023)
I-75 Improvements from MLK to I-4 (January 2023)
I-75 Improvements from MLK to I-4 (January 2023)
I-75 Improvements from MLK to I-4 (January 2023)
I-75 Improvements from MLK to I-4 (December 2022)
I-75 Improvements from MLK to I-4 (December 2022)
I-75 Improvements from MLK to I-4 (December 2022)
I-75 Improvements from MLK to I-4 (December 2022)
I-75 Improvements from MLK to I-4 (December 2022)
I-75 Improvements from MLK to I-4 (December 2022)
I-75 Improvements from MLK to I-4 (December 2022)
I-75 Improvements from MLK to I-4 (December 2022)
I-75 Improvements from MLK to I-4 (December 2022)
I-75 Improvements from MLK to I-4 (December 2022)
I-75 Improvements from MLK to I-4 (December 2022)
I-75 Improvements from MLK to I-4 (December 2022)
I-75 Improvements from MLK to I-4 (November 2022)
I-75 Improvements from MLK to I-4 (November 2022)
I-75 Improvements from MLK to I-4 (November 2022)
I-75 Improvements from MLK to I-4 (November 2022)
I-75 Improvements from MLK to I-4 (November 2022)
I-75 Improvements from MLK to I-4 (October 2022)
I-75 Improvements from MLK to I-4 (October 2022)
I-75 Improvements from MLK to I-4 (October 2022)
I-75 Improvements from MLK to I-4 (October 2022)
I-75 Improvements from MLK to I-4 (October 2022)
I-75 Improvements from MLK to I-4 (October 2022)
I-75 Improvements from MLK to I-4 (September 2022)
I-75 Improvements from MLK to I-4 (September 2022)
I-75 Improvements from MLK to I-4 (September 2022)
I-75 Improvements from MLK to I-4 (September 2022)
I-75 Improvements from MLK to I-4 (August 2022)
I-75 Improvements from MLK to I-4 (August 2022)
I-75 Improvements from MLK to I-4 (August 2022)
I-75 Improvements from MLK to I-4 (August 2022)
I-75 Improvements from MLK to I-4 (August 2022)
I-75 Improvements from south of MLK to I-4 (August 2022)
I-75 Improvements from MLK to I-4 (July 2022)
I-75 Improvements from MLK to I-4 (July 2022)
I-75 Improvements from MLK to I-4 (July 2022)
I-75 Improvements from MLK to I-4 (July 2022)
I-75 Improvements from south of MLK to I-4 (June 2022)
I-75 Improvements from south of MLK to I-4 (June 2022)
I-75 Improvements from south of MLK to I-4 (May 2022)
I-75 Improvements from south of MLK to I-4 (May 2022)
I-75 Improvements from south of MLK to I-4 (April 2022)
I-75 Improvements from south of MLK to I-4 (April 2022)
I-75 Improvements from south of MLK (Exit 260) to I-4 (March 2022)
I-75 Improvements from south of MLK (Exit 260) to I-4 (March 2022)
I-75 Improvements from south of MLK (Exit 260) to I-4 (February 2022)
I-75 Improvements from south of MLK (Exit 260) to I-4 (February 2022)
I-75 Improvements from south of MLK (Exit 260) to I-4 (February 2022)
I-75 Improvements from south of MLK (Exit 260) to I-4 (January 2022)
I-75 Improvements from south of MLK (Exit 260) to I-4 (January 2022)
I-75 Improvements from south of MLK (Exit 260) to I-4 (January 2022)
I-75 Improvements from south of MLK (Exit 260) to I-4 (December 2021)
I-75 Improvements from south of MLK (Exit 260) to I-4 (December 2021)
I-75 Improvements from south of MLK (Exit 260) to I-4 (December 2021)