The Florida Department of Transportation (FDOT) will construct buried seawalls in two locations in northern Volusia County to provide long-term protection for State Road (S.R.) A1A. The first location is from south of Sunrise Avenue to Marlin Drive. The second location begins one-half mile north of High Bridge Road to the Flagler County line. From the county line, the wall continues north and will end at South Central Avenue in Flagler County.  That wall portion is covered under project 452444-1.

Work is expected to begin in February 2024 in Flagler County.  Work on the Volusia County portions is expected to start by summer 2024.

The project was recommended in the S.R. A1A Resiliency Plan, which was a joint effort by representatives from the FDOT, Flagler County, the City of Flagler Beach, and Volusia County to explore options to repair and strengthen S.R. A1A in Flagler and Volusia counties.