433651-1 C.R. 484 from SW 20th Avenue to C.R. 475A

The Florida Department of Transportation (FDOT) is improving safety and traffic flow on County Road (C.R.) 484 from west of SW 20th Avenue to east of C.R. 475A. FDOT will also be resurfacing I-75 from the Sumter County line to State Road (S.R.) 200 in Marion County.

This project is adding turn lanes and extensions at the C.R. 484/I-75 interchange and the C.R. 484/C.R. 475A intersection. Reconstruction of the westbound through lanes has been completed to accommodate the widening.

The project is also improving bicycle-lane and pedestrian-sidewalk connectivity throughout the project limits. Other improvements include median modifications and upgrades to the existing traffic signals.

There are two projects associated with these improvements. The other linked project is 443170-1 and consists of resurfacing I-75 from the Sumter County line to S.R. 200 in addition to reconstructing the existing median crossovers, updating and adding guardrail where necessary. Minor drainage work is taking place.

Improvements on C.R. 484 were temporarily paused as the project needed to go through a redesign to better work with the upcoming I-75 Moving Florida Forward project (452074-2) that intersects with this area. Work resumed in early December 2025 for portions of C.R. 484 at I-75 that will help reduce congestion at the interchange.

FDOT opened new exit lanes from I-75 at C.R. 484 in summer 2026. The southbound exit ramp from I-75 to C.R. 484 now has two left-turn lanes and two right-turn lanes instead of one turn lane in each direction. The northbound exit ramp has two left-turn lanes instead of one, and the C.R. 484 eastbound turn lane onto northbound I-75 has been extended to allow more capacity.

The planned widening of C.R. 484 is still on hold as FDOT works with local governments to finalize future plans for this interchange.