Welcome

Thank you for visiting the Florida Department of Transportation’s website for current construction projects in the Treasure Coast.

We hope you find this site a source for information such as project descriptions and progress, anticipated lane closures, frequently asked questions, contact information, and links to other useful sites.

Should you have remaining questions or suggestions, please contact us here.

FDOT Construction Projects in the Treasure Coast

Martin County

State Road 714/SW Martin Highway Widening Project	SR 710/SW Warfield Boulevard at SW Tommy Clements Street Intersection Improvement Project	Treasure Coast Rumble Strips Improvements Project
SR 15/U.S. 98 Resurfacing Project	SR 732/Jensen Beach Causeway Mobility Improvements Project	State Road (SR) 5/US 1 Resurfacing, Restoration, and Rehabilitation Project

St. Lucie County

SW Port St. Lucie Boulevard Widening Project	County Road (CR) 712/Midway Road Widening Project from west of Jenkins Road to Selvitz Road	Intersection Lighting Retrofit Improvements Project
State Road (SR) A1A North Causeway Over Intracoastal Waterway (ICWW) Bridge Replacement Project	Savannas Preserve State Park SUN Trail Improvements Project	State Road (SR) 70/Okeechobee Road Resurfacing Project
State Road (SR) 68/Orange Avenue Resurfacing Project	SUN Trail Improvements Project	State Road (SR) 615/South 25th Street Resurfacing Project
State Road (SR) 607/Emerson Avenue Resurfacing Project	SR 716/Southeast Port St. Lucie Boulevard Bridge Rehabilitation Project

Indian River County

SR-656/17th Street East End of Bridge Rehabilitation and Improvements Project	SR 9/I-95 at CR 606/Oslo Road New Interchange and CR 606/Oslo Road Widening Project	State Road (SR) 5/US 1 Resurfacing Project
State Road (SR) 60 Resurfacing Project	State Road (SR) 5/US 1 Resurfacing Project	State Road (SR) 60/Indian River Boulevard Safety Improvements Project

Construction Announcements

DETOURS

Stay posted for upcoming detours

LANE CLOSURES

FDOT Treasure Coast Traffic Report, March 21 - March 28, 2025

FDOT Treasure Coast Traffic Report, March 14 - March 21, 2025

ANNOUNCEMENTS

Full Closure of U-Turn Lane to begin April 7.pdf

Traffic Shift between Exit 138 and 147 to begin April 21, 2025.pdf

FDOT Treasure Coast Traffic Report March 21-28, 2025.pdf

FULL CLOSURE 74th Avenue SW between CR 606_Oslo Road and 8th Street.pdf

FULL CLOSURE SW Tulip Boulevard Closed Beginning March 31, 2025.pdf

CR 712MidwayRd_Widening_Project Detour Flyer_Through April 21, 2025.pdf

FULL CLOSURE 66th Avenue SW between CR 606_Oslo Road and 13th Street SW.pdf

Traffic Shift on CR 606_Oslo Road to begin March 24.pdf

FULL CLOSURE 74th Avenue SW between CR 606_Oslo Road and 8th Street.pdf

Traffic Shift between Exit 138 and 147 to begin March 9, 2025.pdf

FULL CLOSURE 66th Avenue SW between CR 606_Oslo Road and 13th Street SW.pdf

SR 70 Resurfacing_ProjectInformationFlyer.pdf

FULL CLOSURE SW Thrift Avenue through April 2025.pdf

FULL CLOSURE SW Tunis Ave through April 2025.pdf

FULL CLOSURE Milner Drive Detour Flyer_March 3-17 2025.pdf

FULL CLOSURE 66th Avenue SW between CR 606_Oslo Road and 13th Street SW.pdf

FULL CLOSURE 74th Avenue SW between CR 606_Oslo Road and 8th Street.pdf

Traffic Shift between Exit 138 and 147 to begin March 9, 2025.pdf

SR 60 Safety Improvements Project_Flyer.pdf

SR 5 Resurfacing Project Public Meeting Flyer.pdf

TC Rumble Strips_ProjectInformationFlyer.pdf

SR 5 Resurfacing_Sebastian_Project Info Flyer.pdf

TC Rumble Strips_ProjectInformationFlyer.pdf

SR 60 Resurfacing Project_Info Flyer.pdf

SR 615_South 25th Street Resufacing Project Information Flyer.pdf

CR 712MidwayRd_Widening_Project Detour Flyer_V3.pdf

Drive Sober FL Tip Card Laws

Disaster Supply Checklist

I-95 Construction Announcements

COMMUNITY MEETINGS