===== PAGE 1 ===== ## I-75 Ramp Reconfiguration and Interchange Modification from SR 574 (MLK) to I-4 429251-1-52-01
Project Details
Work TypeInterchange modification
PhaseCompleted
LimitsFrom SR 574 (Exit 260) to I-4
Project StartAugust 19, 2021
CityTampa
CountyHillsborough
RoadI-4 I-75
Construction Cost$89.7 million
Estimated CompletionSummer 2025
ContractorPrince-Ajax DDI JV
Contact Information
Project Information
Maricelle Venegas813-975-6204
Maricelle.Venegas@dot.state.fl.us
Media Contact
Kayla Mejia813-975-6060
Kayla.Mejia@dot.state.fl.us
Image
## About All construction activities associated with this project were complete on Wednesday, July 2, 2025. This design-build project constructed a barrier separating northbound I-75 travel lanes from traffic entering and exiting the interstate between the SR 574 (Dr. Martin Luther King Jr. Boulevard) and I-4 exits ramps in Hillsborough County. A two-lane northbound collector-distributor (CD) roadway was built to the east of the current northbound travel lanes within the existing right of way. Traffic entering and exiting northbound I-75 at SR 574 (Dr. Martin Luther King Jr. Boulevard) and I-4 are now using the new CD roadway.