Miami-Dade County is repeating a familiar and self-defeating cycle: it opens one transit success story with one hand while quietly dismantling the financial scaffolding for everything that comes next with the other.

The July 9 Memo Is a Confession, Not a Plan

On July 9, 2026, Mayor Daniella Levine Cava released a memo — co-authored with the Miami-Dade Department of Transportation and Public Works (DTPW) — that finally put a number on what transit advocates have argued for years. Based on today's dollars, the county estimates the Strategic Miami Area Rapid Transit (SMART) Program is $7.6 billion short of what it needs to build, operate, and maintain its five remaining corridors over the next 20 years. According to the memo, rising construction and labor costs and the loss of major state transit funding have further strained the situation. County commissioners are scheduled to discuss the memo at their July 21, 2026 meeting — but let's be clear about what this document is: not a bold vision, but an admission that the county sold voters a plan it never had the money to build.

  • The SMART Program was approved in 2016 and envisions six rapid transit corridors.
  • In 2019, then-Mayor Carlos Giménez raised similar alarms, noting the 2002 half-penny sales tax had generated $3 billion but failed to deliver its biggest promises due to overly optimistic cost and federal aid projections.
  • Potential funding suggestions in the new memo include doubling the county transportation sales tax from a half-penny to a full 1-cent surtax, and creating a dedicated property tax for transit.

The County Is Raiding a Rail Fund to Keep the Lights On

While the mayor's memo asks voters to eventually pay more, her simultaneous budget move goes in the opposite direction of building for the future. Mayor Levine Cava announced a plan to redirect an $89 million reserve currently set aside for future rail projects. The fund in question — the Transportation Infrastructure Improvement District — held roughly $120 million at the start of 2026. The mayor says the diversion is necessary to prevent deeper service cuts. That logic is understandable in isolation, but it represents a profound structural failure: transit operating costs have grown so unchecked that capital reserves meant to seed new infrastructure are now being consumed to keep existing buses running.

  • The budget proposal would eliminate 12 of the transit system's 74 bus routes and cut late-night service on dozens of others.
  • The 12 eliminated routes account for a combined 4,400 rides per weekday — roughly 2% of the county's overall rides.
  • A statewide ballot measure raising the homestead property tax cap could cost Miami-Dade $385.8 million in revenue in its first year alone.

The South Dade TransitWay Proves What's Possible — and Makes the Inaction Worse

Here is the bitter irony of this moment. Miami-Dade's first all-electric Bus Rapid Transit (BRT) system — Metro Express — is now operating on the South Dade TransitWay. Since its launch, the Metro Express and TransitWay Local service are already attracting approximately 2,500 more weekday riders than the prior express service, with ridership expected to keep climbing. That is a genuine, hard-won win for a county that has been promising world-class transit since 1987. But it also throws the rest of the SMART Program's stalled corridors into sharper relief. Five other planned corridors — the North, Beach, East-West, Kendall, and Northeast — still lack funding. The TransitWay didn't happen by accident; it happened because it was prioritized, funded, and built. The same political will has not materialized for the remaining corridors, and this month's memo suggests it won't without a dramatic shift in how the county taxes itself.

Miami-Dade Must Stop Mistaking Memos for Momentum

The county cannot keep releasing alarming fiscal reports and calling it a transit strategy. Mayor Levine Cava's latest memo is not the first time a sitting mayor has raised doubts about whether Miami-Dade can fulfill its promises of transit expansion. The cycle — ambitious plan, inadequate funding, sobering memo, new proposal, repeat — has cost this region decades. Miami-Dade's Metrorail system logs an average of 51,600 weekday riders as of the first quarter of 2026, strong numbers for a system that has been starved of investment. Imagine what a fully realized SMART network could do. Before the county goes back to voters to ask for a doubled sales tax, commissioners owe the public a credible, independently audited construction timeline and a commitment to lock the rail reserve — and any new revenue — away from recurring operational raiding. Memos don't move people. Rail lines do.