I-75 at NW 49th Street Interchange

Project Description

Financial Project Number: 435209-1

The Florida Department of Transportation (FDOT) is constructing a new Diverging Diamond Interchange (DDI) at Interstate 75 (I-75) and NW 49th Street in Ocala. The DDI will improve interstate and regional mobility within Marion County, accommodate future traffic growth and provide relief to existing surrounding interchanges. These findings are a result of a Project Development and Environment (PD&E) Study for this location that was completed in March 2021.

The project proposes to construct a Diverging Diamond Interchange to enhance safety and improve efficiency in this location by removing the need for traffic to make left turns in front of oncoming traffic. The project includes pedestrian and bicyclist accommodations, as well as lighting.

Through a funding agreement with Marion County, a Community Aesthetic Feature will be installed on the bridge. Marion County is also overseeing two adjacent projects. One is on the east side on 35th Street and one is to the west to extend 49th Street. More information on those projects is available from Marion County.

I-75 at 49th Street Interchange map
435209-1 I-75 DDI Roll Plot

Project SCHEDULE

PhaseStatus
PD&E Study:Completed in March 2021
Design:Ongoing
Right of Way:Ongoing – Completion in 2025
Construction:Beginning in 2025
Project Construction Cost:$59.4 million

Project Information

Project Manager

Andy Healy, P.E.
In-house Consultant
Project Director
Email: andrew.healy@dot.state.fl.us