The future of the East Periwinkle Way Bridge has been decided. Following months of study and community debate regarding the bridge’s dimensions, the Sanibel City Council voted unanimously on January 13 to proceed with the current engineering design “as is,” foregoing proposals to significantly raise the bridge’s height.
Background: A Necessity Born from Ian The bridge approaches were famously washed out during Hurricane Ian, cutting off access to the east end of the island for months. While repairs were made to restore access, the State of Florida has declared the current structure “functionally obsolete,” necessitating a resilient long-term replacement.
The “Sweet Spot” Design In June 2024, the City hired consultants TYLin to design a replacement that would improve resilience, pedestrian access, and boat navigation. By February 2025, the consultants presented a design that balanced these needs with the constraints of the nearby intersections (Pen Shell Drive, Limpet Drive, and Tulip Lane).
The approved design features:
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Vertical Clearance: A one-foot increase in clearance for boat traffic.
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Speed Limit: A reduction to 25 mph on the bridge (with a potential extension of this speed limit along East Periwinkle Way) to accommodate the slope.
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Pedestrian Access: Widening the shared-use path from 8 feet to 10 feet, achieved by slightly narrowing the vehicle travel lanes.
The Debate Over Height During the planning phase, some residents advocated for a more significant increase in vertical clearance to better accommodate boat traffic. Consequently, the Council directed staff to obtain cost estimates for raising the bridge by two to three feet.
The Final Verdict At the recent January 13 meeting, TYLin reported that increasing the bridge height beyond the proposed one foot would face significant hurdles:
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Cost: It would add an estimated $4 million to the project.
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Engineering: The currently proposed one-foot increase already utilizes the maximum available road slope.
Faced with these constraints, the City Council voted unanimously to move forward with the design as currently proposed to avoid further delays.
