Under Construction

Miami Signature Bridge

Miami · Park

The Miami Signature Bridge, known as 'The Fountain,' is the centerpiece of the I-395/SR-836/I-95 Midtown Interchange reconstruction in downtown Miami, led by the Florida Department of Transportation.

Official Website
Last verified Jul 13, 2026
50%
AnnouncedBreaking GroundConstructionOpening SoonNow Open
10.29.18
Start
2029
Completion
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The story so far
Announced 2018 est.
Broke ground Oct 29, 2018
Halfway there 2025Half of the six sweeping arches complete, including tallest (330 ft); 213 of 345 precast arch segments erected by end of 2025
enr.com
Topped out Dec 2025Two of six arches complete as of Dec 2025 — including the tallest 330-ft arch (closure pours done, all segments erected) per ENR and Miami Today. Half the signature arches structurally complete. Completion confirmed late 2029 / $866M.
enr.com
Expected opening Late 2029
Milestones are dated to when they actually happened and linked to their source. This record fills in over time as TMW tracks the project.
About the project

The Miami Signature Bridge, known as 'The Fountain,' is the centerpiece of the I-395/SR-836/I-95 Midtown Interchange reconstruction in downtown Miami, led by the Florida Department of Transportation. Designed by Donald MacDonald Architects, the 1,025-foot signature span carries traffic on six sweeping arches — the tallest rising some 330 feet over the urban core — while opening the ground below into a landscaped public park that reconnects Overtown with the surrounding city. Assembled from 345 uniquely cast precast arch segments, the roughly $866-million project rebuilds one of the region's most congested interchanges and gives Miami a sculptural new gateway, blending civil infrastructure with civic open space.

Developer & design
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Common questions

Frequently asked

Where is Miami Signature Bridge located?

Miami Signature Bridge is located in Miami.

When will Miami Signature Bridge be completed?

Miami Signature Bridge is under construction, with completion expected in Late 2029.

Who is developing Miami Signature Bridge?

FDOT, City of Miami is the developer behind Miami Signature Bridge.

Who designed Miami Signature Bridge?

Miami Signature Bridge was designed by Donald MacDonald Architects.