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Interstate 4 (I-4) at State Road (SR) 557 Interchange Design Project

District Office
Bill Hattaway
District One Secretary

P.O. Box 1249
Bartow, FL 33831

Tel: 863-519-2300

E-mail Us

Picture of I-595 Express Corridor Improvements


Welcome to the web site for the Interstate 4 (I-4) at State Road (SR) 577 interchange design project. FDOT is preparing design plans to reconstruct the existing I-4 at SR 557 interchange from a partial cloverleaf to a diamond configuration. It is anticipated that the I-4 at SR 557 interchange improvements will improve traffic circulation, enhance safety, emergency access, and truck access in Polk County. The project limits are identified on the project location map.

Project At-A-Glance


Start Date
March 2015

Est. Completion Date
June 2019

Design Phase - $3,000,000

Lengths and Limits
I-4 at SR 557 Interchange in Polk County. (MP 21.767 to MP 22.878)

Design Consultant
Dewberry Engineers Inc.

FDOT Project Manager
Roxann Lake, CPM