Southbound I-275 Ramp (Exit 45B) to Eastbound I-4 Closing Nightly

A temporary closure of the southbound I-275 ramp (Exit 45B) to eastbound I-4 will occur from 10 p.m. to 5 a.m., Sunday, December 14 through Thursday, December 18 and Sunday, December 21 and Monday, December 22, weather permitting.

Current Closures (Dec 2025)

• SB I-275 to EB I-4 (Exit 45B): Nightly 10 p.m.–5 a.m., Dec 14–18 & 21–22.
  Detour: SB I-275 → Exit 45A → Right toward Downtown East → Left on Scott St → EB I-4.
• SB I-275 to Downtown (Exit 45A): Nightly 10 p.m.–5 a.m. through Dec 18 (some earlier dates).
  Detour: Exit 46A → Right on Floribraska → Left on Tampa St → South to access streets.
• 7th Ave (Central to Nebraska): Closed through Dec for drainage.
• 15th St (Palm to 12th Ave): NB lane closures 24/7 through ~May 2026.

Tips: Use FL511 for updates. Expect night work noise/lights. Stay alert for workers.

More info: fdottampabay.com/project/839/445057-1-52-01

Source: FDOT