EMERGENCY INFORMATION FDOT Emergency Travel Alert: For information on the current situation, please visit the following page - Alerts.

Project Details
Work Type: Construction Work
Phase: Construction
Limits: Sextant Drive to Port Comfort Road
City:
County:
Road:
Start of Current Phase: Late 2022
About

On October 5, 2022, the Florida Department of Transportation’s (FDOT) contractors mobilized to complete emergency repairs to the Sanibel Causeway.  After only six days, the project team was able to expedite repairs and lead a convoy of utility restoration teams and equipment across the Sanibel Causeway. On October 19, just three weeks after Hurricane Ian washed away the land and roadway connecting the mainland to Sanibel and Captiva Islands, and a week ahead of schedule, FDOT opened the bridge to first responders, utility crews, contractors and residents. 

Hurricane Ian forever changed the landscape of the Sanibel Causeway, simply because the storm shifted sands from the islands. While we are looking to reconstruct a more resilient design, the goal of the project is to return the Causeway to the pre-storm condition to the maximum extent possible.

The plan entails building the roadway to standards and specifications, constructing permanent bridge approaches, and restoring drainage, lighting, pavement markings, as well as providing access for utility service along the causeway islands. Support will be given to protect the natural environment from corroding shorelines while meeting the community’s needs such as safe recreational areas for residents and visitors to enjoy the beaches.  Please click on the links below listed under Proposed Resiliency Measures in the Project Documents section of this page for more information.

The project team put an extraordinary amount of manpower and materials into the project to ensure all road lanes on the causeway were open for the Christmas holidays in 2023 – 15 months after Hurricane Ian had destroyed access to Sanibel. Every member of this project team took great personal pride in getting the roadway open for the 2023 holidays.

 

FDOT is proud of the work we have accomplished to restore access to Sanibel Island to first responders, residents, and visitors. Work to restore the causeway and the area east of the toll plaza leading up to the causeway is expected to be completed in mid-2025.  FDOT estimates that at this time the recreational areas of the Punta Rassa Boat Ramp and the Causeway Islands Park will be returned to Lee County to complete the restoration.

Public Involvement
View Factsheet
Contact Information
Communications Team
Jennifer Dorning
239-338-7723
Jennifer.Dorning@dot.state.fl.us
For Media Inquiries Only
fdot-d1comm@dot.state.fl.us
RoadWatch
  • Sanibel Causeway Emergency Restoration: Crews have moved traffic to the permanent lanes on the Sanibel Causeway. The causeway islands surrounding the temporary roadway are an active work zone and are currently closed for public access, including from the water.    

    • Motorists should expect traffic to be intermittently stopped at the staging area entrance as equipment crosses the road with materials for work on the south side of McGregor Boulevard.   

     

    • Motorists should expect one lane of eastbound travel to continue from the toll plaza to Shell Point Road on the south (beach) side of McGregor Boulevard.  The shoulder (south/beach side) remains FULLY CLOSED TO ACCESS.  This closure is necessary for crews to excavate and install underground devices (marine mattresses) to reinforce the shoreline. This closure is expected to be in place through summer 2024.  The contractor may intermittently use this lane for materials delivery. 

     

    • Motorists traveling westbound on McGregor Boulevard may experience short delays for FHP to stop vehicles to allow materials deliveries to access the staging area at Punta Rassa. 

     

    • Crews are installing underground devices (marine mattresses) to reinforce the shoreline, sea wall, and retaining wall along the Causeway.   

     

    • Crews continue earthwork and debris removal along the causeway islands.  Please expect construction equipment periodically entering/leaving the travel lanes when necessary.  The contractor is limiting this interruption during peak hours.   

     

    • The westbound merge location is now west of the toll plaza.  Motorists are urged to use caution and obey the 20 MPH speed limit. Construction vehicles and equipment continue to enter/exit the staging area near this location.   

      

    Many oversized vehicles are crossing the causeway to assist with recovery efforts on the island.  Please be patient as travel may be slower than usual. Bicyclists are encouraged to utilize another mode of transportation to travel the causeway and pedestrians are not permitted on the Sanibel Causeway.  MOTORISTS ARE REMINDED TO OBEY THE POSTED SPEED LIMIT OF 20 MPH THROUGHOUT THE WORK ZONE.   

Project Documents
Project Images
May 2024 Seawall Closure Concrete Pour
May 2024 Armor Stone Placement
May 2024 Excavation for Marine Mattresses
May 2024 Marine Mattress Installation
May 2024 Median Barrier Wall Concrete Placement
May 2024 Fascia Wall Placement
May 2024 Placement of Concrete
Apr 2024 Concrete Cap Placement
Apr 2024 Placement of Concrete Cap
Apr 2024 Marine Mattress Installation
Apr 2024 Excavation in Preparation for Armor Stone Placement
Jan 2024 Island B
Jan 2024 Island A
Jan 2024 Bridge from Mainland
Dec 2023 Road Opens Two Way Traffic
Dec 2023 Securing Island Wall Cap Framework
Nov 2023 Finishing Concrete on New Bridge Approach
Nov 2023 Pouring Concrete for New Bridge Approaches
Nov 2023 Lowering Reinforcing Rebar Into Place
Nov 2023 Preparing to Excavate Temp Bridge Approaches
Oct 2023 Temp Road with New Road Visible
Oct 2023 New Road Surface Next to Capped Island Walls
Oct 2023 Loading Rip Rap on Barges
Oct 2023 Securing King Pile Sheets
Oct 2023 Installing Drainage System
Oct 2023 Placing Armor Stone
Sept 2023 Driving King Pile into Place
Sept 2023 Moving Marine Mattress to Staging Area
Sept 2023 Hand Tying Matresses Shut
Sept 2023 Filling Marine Mattresses
Sept 2023 Finishing Island Wall Caps
Sept 2023 Extruding Concrete into Island Wall Cap Frames
Sept 2023 Retaining Wall in Place against the Bridge
Sept 2023 Armor Stone Delivery
July 2023 Installing Island Walls
May 2023 Installing Retaining Walls
Temporarily restored Sanibel Causeway
Sanibel Causeway - post Hurricane Ian
Sanibel Causeway - post Hurricane Ian
Sanibel Causeway - post Hurricane Ian
Sanibel Causeway - post Hurricane Ian
Sanibel Causeway - post Hurricane Ian