Interstate Counties Work Boundaries Description Link to More Information I-4 Ultimate Orange and Seminole Kirkman Road to S.R. 434 Roadway widening and reconstruction. Please see website for detailed project information. I-4 Ultimate Construction Info/alerts Interstate 75 Sumter I-75/Turnpike Interchange I-75 SB closure Monday - Friday, 12:30 a.m. - 4:30 a.m., nightly closures SB from Exit 329 (State Road 44) to Exit 321 (County Road 470). Southbound traffic will be directed to take Exit 329, and travel east on S.R. 44, south on U.S. 301, and then west on C.R. 470 to merge back onto I-75 south. Sunday - Thursday, 8 p.m. - 7 a.m., I-75NB right lane closure from Exit 329 off ramp to 500 feet south of the I-75/Florida's Turnpike split to set temporary barrier walls.  Wildwood Interchange Project Interstate 95 Volusia Widening from S.R. 44 to S.R. 600 (U.S. 92)  Monday, 10 p.m. - 6 a.m., I-95 NB off ramp to U.S. 92 closed. Traffic will be directed to exit at S.R. 400 and take Williamson Boulevard north. Monday, 10 p.m. - 6 a.m., S.R. 400 WB on ramp to I-95 NB closed. Traffic will take Williamson Boulevard north to U.S. 92 and I-95. Tuesday (Wednesday if needed), 10 p.m. - 6 a.m. S.R. 400 EB & WB closed east of I-95. The I-4 EB ramp to I-95 SB also will be closed. I-4 traffic should exit at U.S. 92 or take I-95 NB to U.S. 92.  Wednesday - Thursday, 10 p.m. - 6 a.m., U.S. 92 EB ramp to I-95 NB will be closed. Traffic can take Tomoka Farms Road north to LPGA Boulevard to I-95. NOTE: This work schedule will change if the Tuesday night closures are pushed to Wednesday. Sunday - Saturday 7 a.m. - 7 p.m. and 9 p.m. - 6 a.m., I-95 NB & SB lane closures between I-4 and north of U.S. 92. 242715-2/I-95 Widening and Systems Interchange Reconstruction North of SR 44 to North of US 92 Brevard Interchange at St. Johns Heritage Parkway/Palm Bay Parkway  Monday - Saturday, 7 a.m. to 5 p.m., I-95 NB & SB single lane closures for construction of new interchange.  426904-3/I-95 Interchange at St. Johns Heritage Parkway/Palm Bay Parkway New Interchange at I-95 and Viera Boulevard Monday Saturday, 7 a.m. to 5:30 p.m., I-95 NB & SB single lane closures for construction of new interchange.  428238-1/I-95_Interchange_at_Viera_Boulevard Don't ruin your summer. Please slow down and stay alert!  As a reminder, FDOT's 511 Traveler Information System offers five convenient ways for drivers to check real-time traffic conditions: call 511; visit FL511.com; download the Florida 511 app for Apple or Android devices; follow @FL511_Central on Twitter; or sign up for a "My Florida 511" account on FL511.com to receive personalized alerts.