I-4 at SR 33 Interchange
The I-4 interchange at SR 33 in the City of Lakeland features the reconstruction of the existing interchange to accommodate increased traffic in this area, as well as a future rail corridor in the median of I-4.
Overview
The interchange is a simple diamond design with multi-lane on- and off-ramps, and two unsignalized ramp terminals which will be metered by round-a-bouts. In addition to the reconstruction of I-4 and the interchange, this project also widens five miles of SR 33 to facilitate mobility and accommodate recent development in the area. Utility relocations, signage, signalization, ITS, lighting, and pavement markings are also included, as well as two wildlife crossing bridges to accommodate animal crossings.
Once completed, the project will improve overall traffic flow and safety of the roadway and increase the bridge clearance at the interchange. It will also improve the safety of wildlife with the creation of wildlife crossings both under and over the busy roadways, thereby limiting the chances for vehicular collisions.
Technical Highlights
- Reconstruction of existing interchange
- Widening 5 miles of SR 33
- 2 bridges to carry I-4 over SR 33
- 2 unsignalized ramp terminals with round-a-bouts
- 2 wildlife crossing bridges
- Wet and dry utility relocations
BENEFITS/POSITIVE ASPECTS TO COMMUNITY
- Improved overall traffic flow and safety of roadway
- Increased bridge clearance at interchange
- Improved safety for wildlife
- Accommodates increased traffic and future rail corridor