South Beach's Missing Bridge Was Never Really About the Bridge
Walk south on Alton Road toward Fifth Street today and you will see rebar. Rusting, exposed, sitting in the same spot it has sat in for more than a year and a half. There is no bridge overhead, no mosaic of colored glass catching the afternoon light, none of the things that were promised at a ceremonial groundbreaking back in January 2025. Just steel bars slowly oxidizing next to one of the busiest intersections on the island.
That gap between the renderings and the rebar is not a construction delay in the ordinary sense. On September 10, the Miami Beach City Commission voted unanimously to order an independent engineering review of whether the bridge can be built at all, and the resolution behind that vote, sponsored by Mayor Steven Meiner and Commissioner Laura Dominguez, opens the door to something bigger: letting the developers walk away from the bridge entirely in exchange for a cheaper, over-water Baywalk instead. If you live in South of Fifth or on West Avenue and have been wondering what happens to the thing you keep walking past, the honest answer as of this month is that nobody has decided yet, and the alternative being floated may not solve the problem the bridge was built to solve in the first place.
The bridge exists on paper because of a 2018 development agreement tied to Five Park, the 48-story condo tower at 500 Alton Road built by Terra, led by David Martin, and GFO Investments, led by Russell Galbut. In exchange for variances that helped clear the way for what became Miami Beach's tallest residential building, the developers committed to building a pedestrian bridge over the MacArthur Causeway at Fifth Street, connecting the South of Fifth neighborhood to West Avenue and linking the Beachwalk at South Pointe Park to a Baywalk segment still being built out along the bay.
That is the part worth sitting with before anything else. The bridge was never a bonus amenity. It was the public-facing justification for a private benefit, the kind of trade that shows up throughout Miami Beach's development history: height and density in exchange for something residents get to use. Five Park was completed in 2024. Its penthouses sold for between $17.3 million and $19.5 million, to buyers that have included a waste-industry executive, a Citadel biotech fund manager, and a Chicago attorney, according to reporting from The Real Deal. The tower got built. The bridge did not.
What made this particular bridge different from a standard span was the artist attached to it. Daniel Buren, known for conceptual work at institutions like the Guggenheim, designed a 158-foot enclosed structure with translucent colored panels, officially titled "Walking In, Along and Under the Colors" and nicknamed the Kaleidoscope Bridge around town. Construction began in January 2025 with a public groundbreaking, elevators and stairs built into the plan for accessibility, and a target completion of summer or fall 2026. Funding came partly from a General Obligation Bond that Miami Beach voters approved in 2018, the same year the development agreement was signed.
The bridge was designed to do a specific job beyond looking good in a rendering: get pedestrians up and over six lanes of causeway traffic at Fifth Street, rather than making them cross at grade. That distinction matters more than it sounds like it should, and it is the thing that gets lost once a project turns into a photo opportunity.
The stated reason construction stopped is underground. Florida Power & Light has transmission lines buried roughly 50 feet below the bridge site, and city officials say state law does not clearly spell out the required vertical clearance between bridge foundations and existing utility infrastructure. FPL is not obligated to relocate its own lines to accommodate the project, and City Manager Eric Carpenter has said relocating them could run into the tens of millions of dollars.
Miami Beach Commissioner David Suarez described the practical version of that problem in blunt terms to Local 10 News in July 2026, after crews drilling for bridge pilings hit an FPL line encasement on their second attempt to locate it.
"They got it wrong three times."
FPL's own statement maintains that it met its legal obligations by locating its facilities multiple times using different methods, and that it remains committed to finding a workable path forward with the city and developer. Both things can be true. The lines were hard to locate. The project also has not moved in a year and a half, and somebody has to absorb the cost of that fact.
Here is where the story turns from an engineering problem into a policy one. The September 10 resolution does not approve a replacement. It directs city staff to review the developers' claim that the bridge, as designed, is not feasible, and if that claim holds up, it opens negotiations for something else entirely, likely an over-water Baywalk extension rather than an elevated crossing.
Commissioner Dominguez called it troubling that the 48-story tower went up in two years while the bridge sat unresolved. Commissioner Suarez said the city needs to do a better job holding developers to agreements made in exchange for public benefits. Mayor Meiner has said that if the review finds the bridge can still be built, the city should "force their hand." But the resolution as written sets no minimum dollar value on what residents receive in return, no firm deadline for a decision, and no guarantee that whatever replaces the bridge functions the same way the bridge would have. It also leaves open how much of the $9.61 million already tied to the bridge remains, and how much the developers have reimbursed the city for work done on a structure that is not going up.
This is the distinction that gets flattened every time this story gets summarized as a delay. A Baywalk, however well designed, runs along the water. It does not lift a pedestrian above the causeway at Fifth Street. If the city and developers land on an over-water walkway as the replacement, residents on the South of Fifth side and the West Avenue side still need a way to cross six lanes of traffic to reach each other on foot, because a path that runs parallel to the water solves a different problem than a path that runs over a road.
That question, whether a Baywalk actually gets pedestrians safely across Fifth Street or simply creates a longer, more scenic route around the same at-grade crossing that exists today, has not been answered publicly by the city, the developers, or the commission. It is the single most consequential unknown in this entire story, and it is the reason "the bridge is being replaced" and "the bridge's function is being replaced" are not yet the same sentence.
For now, nothing changes on the ground. There is no bridge, no confirmed alternative, and no deadline that binds either the city or the developers to a specific outcome. The independent engineering review ordered on September 10 will determine whether the original design remains buildable at all, and only after that review comes back will negotiations over a replacement, and what the city is owed in exchange for accepting one, actually begin.
If you already live in South of Fifth or on West Avenue, the practical takeaway is that the pedestrian experience across Fifth Street today, crossing at street level, waiting on the same signal you have always waited on, is likely to remain the reality for a while longer. Whatever gets built next, if anything does, deserves the same scrutiny that got applied to the tower it was traded for.
If Fifth Street's next chapter, or any other piece of how Miami Beach is changing right now, affects how you think about property here, the team at Fajer International Realty is always glad to talk it through. Schedule a private consultation whenever you are ready.
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