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Project Details
Work Type: Widening
Phase: Construction
Length: 0.414 miles
Construction Cost: $11.6 Million
Project Start: Early 2023
Est. Completion: Fall 2024

The purpose of the project is to improve safety and traffic flow. Improvements include additional turn lanes and turn lane extensions at both the County Road (C.R.) 484 and Interstate 75 (I-75) interchange and the C.R. 484 and C.R. 475A intersection, reconstruction of the westbound through lanes, and modification of the existing I-75 bridge to accommodate the widening.

The project will also improve bicycle lane and pedestrian sidewalk connectivity through the project limits. Modifications to the existing median will be required for the roadway improvements. 

Contact Information
Communications Team
Matt Young
(352) 326-7744 / (352) 620-3020
Anderson Columbia Co.
For Media Inquiries Only
Lane Closures
  • Sunday, March 3, through Friday, March 8, from 9 a.m. to 3 p.m. and 8 p.m. to 6 a.m.: Motorists should expect nighttime westbound outside lane closures on C.R. 484 within the project limits for roadway widening, drainage, and concrete operations. The daytime traffic shift on C.R. 475A north of C.R. 484 will continue. Please reduce your speed and exercise caution throughout the construction zone.

Goes With
Project Files