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Florida Department of
TRANSPORTATION

Project Details
Work Type Truck Parking Facility
Phase Construction
Project Start September 20, 2025
City
County
Road
Construction Cost $29.4 million
Estimated Completion Late 2026
Contractor Ajax Paving Industries of Florida, LLC
About

The FDOT is constructing a new I-4 Truck Parking Facility at the southwest corner of the I-4 and County Line Road interchange in Hillsborough County. 

The new I-4 Truck Parking Facility is being built on a 49-acre FDOT-owned site and will provide 160 truck parking spaces.

The new facility will be integrated into Florida’s Truck Parking Availability System (TPAS) to provide drivers with real-time parking availability information via a mobile application and dynamic roadside signs.

Improvements include:

  • Replacing the traffic signal and providing dual right and left turn lanes from the eastbound I-4 exit ramp onto County Line Road.
  • Adding a traffic signal and providing dual right and left turn lanes from the westbound I-4 exit ramp onto County Line Road.
  • Reducing the radii and adding truck aprons to accommodate trucks.
  • Modifying traffic signals and reconfiguring travel lanes along County Line Road to reduce truck delays and improve mobility.
  • Installing new signage and pavement markings, highway lighting, and ITS systems.
  • Installing a 175-foot pole, displaying an 80 x 50-foot American flag and a 30 x 20-foot state of Florida flag 

Construction activities on the $29.4 million project are expected to finish in late 2026.

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What is design-build? Design-build is a method of project delivery in which one entity - the design-build team - works under a single contract with the FDOT (or any owner) to fully design and construct a project.  The contract work covers from initial design through construction completion.  This contract type typically allows for faster construction of a project as design and construction can be on-going simultaneously. 

View Factsheet
Contact Information
Project Information
Maricelle Venegas
813-975-6204
Maricelle.Venegas@dot.state.fl.us
Media Contact
Kris Carson
813-975-6060
Kristen.Carson@dot.state.fl.us
Closures
  • Westbound I-4 Ramp from County Line Road Closing Nightly

    Plant City, FL – Nightly temporary closures of the westbound I-4 entrance ramp from County Line Road will occur on Sunday, July 12 through Thursday, July 16, from 8 p.m. to 6 a.m., weather permitting.

    During these ramp closures, motorists will have to proceed west onto North Frontage Road from Swindell Road, continue west toward Park Road, and enter the interstate using the westbound I-4 entrance ramp.

    Motorists are reminded to slow down, stay alert, and drive safely through the work zone.

    These closures are needed for paving the westbound I-4 entrance ramp from County Line Road in Hillsborough County.

    For more information on this project, please visit FDOT Tampa Bay.

  • County Line Roadfrom Swindell Road to South Frontage Road 
    Lane closures (southbound): Monday, July 6 through Thursday, July 16 nights from 8 p.m. to 6 a.m.

     

Project Files
Project Images
Image of future I-4 truck parking facility in Hillsborough County (Photo July 2026)
Image of flag installation at future I-4 truck parking facility in Hillsborough County (Photo July 2026)
Image of flagpole installation work at future I-4 truck parking facility in Hillsborough County (Photo July 2026)
Image of flagpole installation work at future I-4 truck parking facility in Hillsborough County (Photo July 2026)
Image showing drainage structures at future I-4 truck parking facility in Hillsborough County (Photo July 2026)
Image showing drainage structures at future I-4 truck parking facility in Hillsborough County (Photo July 2026)
Image of drainage structures under County Line Road near ramps to I-4 (Photo June 2026)
Image of subgrade work along I-4 ramps from County Line Road looking westbound (Photo June 2026)
Image of subgrade work along I-4 ramps from County Line Road looking westbound (Photo June 2026)
Image of new concrete curb work and sidewalk on County Line Road looking south (Photo June 2026)
Image of concrete curb work on County Line Road approaching ramps to I-4 (Photo June 2026)
Image of concrete curb work on County Line Road looking south (Photo June 2026)
I-4 Truck Parking Facility (May 2026)
I-4 Truck Parking Facility (May 2026)
I-4 Truck Parking Facility (May 2026)
I-4 Truck Parking Facility (December 2025)
I-4 Truck Parking Facility (December 2025)
I-4 Truck Parking Facility (December 2025)
I-4 Truck Parking Facility (December 2025)
I-4 Truck Parking Facility (November 2025)
I-4 Truck Parking Facility (November 2025)
I-4 Truck Parking Facility (November 2025)
I-4 Truck Parking Facility (November 2025)