Construction Updates

March 1 to March 31, 2023

Project Progress: 34% of time elapsed

Major Activities:

  • Continuing construction of the replacement bridge’s main bascule piers
  • Demolishing the existing bridge
Bridge Closure:
    • The US 1 bridge between CR A1A and Jupiter Cove Drive will be closed for approximately 20 months beginning on March 13, 2023. Traffic will be detoured to Alternate A1A as follows:
      • Northbound motorists will go west on Indiantown Road to Alternate A1A, then go north on Alternate A1A to US 1.
      • Southbound motorists will go south on Alternate A1A to Indiantown Road, then go east on Indiantown Road to US 1.  
    • No daytime lane closures will occur along the detour route on US 1, Indiantown Road, Alternate A1A and SR A1A.

    Marine Restrictions:

    The SR 706/Indiantown Road Bridge will not have openings from 7 a.m. to 9 a.m. and from 4:30 p.m. to 6:30 p.m. Monday through Friday beginning on March 13, 2023, until September 7, 2023. The schedule of channel restrictions is published in the U.S. Coast Guard’s Local Notice to Mariners at


    Progress Photos