Megatalls.com
Supertalls & megaprojects · progress and the people behind them

I-395 Signature Bridge

I-395 Signature Bridge in Miami, USA: bridge, six arches, tallest 100 m, under construction. Developer: Florida DOT (FDOT). Architect: —. Construction progress, photos and news.

Arches of the I-395 Signature Bridge under construction in downtown Miami
Arches of the I-395 Signature Bridge under construction, March 2026. Image: Phillip Pessar (CC BY 4.0, via Wikimedia Commons)
Design
six arches, tallest 100 m
Type
Bridge
Status
Under construction
Stage
Rising
Developer
Florida DOT (FDOT)
Architect
—
Location
Miami, USA

A six-arch bridge rising over downtown Miami, carrying the I-395 ramps to Miami Beach over Biscayne Boulevard and NE 2nd Avenue. It is part of an $866 million rebuild of the I-395 corridor, and a landmark for the Miami skyline.

Two of the six arches are complete, and the segments of the tallest arch, about 330 feet, are all in place. A new phase of work with traffic changes began in May 2026, and the latest reports point to late 2027 for completion, after earlier dates slipped.

More in Miami

All Miami projects and map

Similar projects

Listed in: Infrastructure & megaprojects

Open the live project page with Tower talk and updates