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US 1 Bridge Replacement Project

Financial Number: 428400-2-52-01; 443867-1-52-01

Project Length: 4.1 miles

Project Limits: From CR A1A to CR 707/Beach Road and surrounding intersections

Virtual Meeting:

Start Date: October 18, 2021

Full Bridge Closure Start Date: March 13, 2023

Project Website: https://www.fdot.gov/projects/jupiterus1bridge/main

Estimated One Lane of Bridge Traffic Opened in Each Direction: Fall 2024

Estimated Overall Completion Date: Spring 2026

Contractor: Johnson Bros Corp.

Estimated Construction Cost: $122 Million

Scope of Work:
Work consists of replacing the existing bridge, improving facilities for bicyclists and pedestrians, and improving horizontal and vertical clearances at the navigable waterway channel. Intersection improvements will occur at: US 1 at SR 706/Indiantown Road, Alternate A1A and SR 706/Indiantown Road and US 1 and Alternate A1A/Beach Road. Permanent intersection improvements also will occur at Alternate A1A and Old Dixie Highway. Intelligent Transportation System devices will be installed to improve traffic flow. Minor improvements will also be made to the Alternate A1A bridge.


PDF IconSeptember 2023 Monthly Progress Report

PDF IconUS 1 Bridge Fact Sheet

Point of Contact:

"Para información y preguntas en Español, por favor llame al (954) 777-4302."


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Project Photos


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During Construction

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