I-4 from SR 39 (Alexander Street) to County Line Road
Lane closures (westbound): Monday, April 22 through Thursday, April 25 night from 9 p.m. to 5:30 a.m.

I-4 from Charlie Taylor Road to Branch Forbes Road
Lane closures (eastbound): Sunday, April 21 through Thursday, April 25 from 9 p.m. to 5:30 a.m.

Westbound I-4 Entrance Ramp to Northbound I-275 Closing Nightly

Tampa, FL – The temporary closure of the westbound I-4 entrance ramp to northbound I-275 will occur nightly from 10 p.m. to 5 a.m., Sunday through Wednesday (April 21 – 24), weather permitting.

Motorists will have to detour around the work zone by continuing west on I-4, exiting the interstate using Exit 45A (Downtown East/West), keeping left at the fork toward Downtown East, continuing south on Jefferson Street), turning left onto Harrison Street, turning left onto Orange Avenue, and re-entering the interstate using the northbound I-275 entrance ramp. Advanced warning signs and electronic message boards will assist motorists traveling through the area.

This ramp closure is necessary as crews perform construction activities as part of the Downtown Tampa Interchange (I-275/I-4) Safety and Operational Improvements project. This project is expected to finish in 2027.

For more information on this project or to sign-up to receive traffic alerts, please visit FDOTtampabay.com

I-4 from 22nd Street/21st Street (Exit 1) to I-275 interchange
Night lane closures (westbound):  Sunday, April 21 through Tuesday, April 23 nights from 10 p.m. to 5 a.m.

SR 574 (Martin Luther King Jr. Boulevard) at I-75 Interchange
Lane closures (eastbound): Sunday, April 21 through Thursday, April 25 from 10 p.m. to 7:30 a.m.
Lane closures (westbound): Sunday, April 21 through Thursday, April 25 from 9 p.m. to 6 a.m.

Northbound I-75 Motorists to Detour at SR 574 (Exit 260A) Tuesday and Wednesday Nights

Tampa, FL - All motorists traveling on northbound I-75 will have to detour off the interstate using SR 574/Dr. Martin Luther King Jr. Boulevard (Exit 260A) on Tuesday, April 23 and Wednesday, April 24 from 11 p.m. to 4:30 a.m., weather permitting.

During these nighttime closures, all northbound motorists will exit the interstate using Exit 260A, remain east on SR 574 (Dr. Martin Luther King Jr. Boulevard), turn north onto Mango Road, proceed onto the westbound I-4 entrance ramp, and remain on I-4 toward the entrance ramp to northbound I-75. 

Electronic message boards and advance warning signs will assist motorists traveling through the area. Motorists should use caution while traveling through the work zone and remain alert for construction workers.

These temporary closures are necessary for crews to perform overhead bridge work as part of the I-75 ramp configuration and interchange modifications from SR 574 (Dr. Martin Luther King Jr. Boulevard) to I-4 in Hillsborough County. Construction activities are expected to finish in 2025.

For more information on this project or to sign-up to receive traffic alerts, please visit FDOTtampabay.com