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South Downtown

The I-4 Ultimate project is easing traffic congestion in south downtown Orlando. A new dual interchange at Michigan Street and Kaley Avenue will feature braided ramps, frontage roads and free-flowing Texas U-turns to improve safety and enhance mobility.

See how I-4 Ultimate is transforming John Young Pkwy.


Posted: February 3, 2019

Nightly Closures Scheduled at I-4 and S.R. 408 Interchange in January

Posted: January 10, 2020

Eastbound Lanes on Colonial Drive Closing January 11 – 13

Posted: December 5, 2019

Westbound I-4 Exit to Colonial Drive Shifting to Temporary Configuration

Posted: November 15, 2019

Amelia Street under I-4 Closing Nightly for Two Weeks

Posted: November 27, 2019

Lane Closures Suspended for Thanksgiving Holiday Travel

Posted: October 25, 2019

Upcoming Closures for Westbound I-4 through Downtown Orlando

Posted: October 11, 2019

Kaley Ave. Under I-4 and EB I-4 Exit Ramp Closing through Nov. 15

Posted: October 15, 2018

Multiple Closures Occurring in Downtown Orlando in January

Posted: January 10, 2020

Westbound S.R. 408 Closing Morning of January 11

Posted: January 9, 2020

Traffic Pacing Operations Scheduled between Par St. and Kirkman Rd.

Posted: December 5, 2019

EB I-4 Ramp to Kaley Avenue Closing Nightly for One Week

Posted: November 26, 2019

Eastbound S.R. 408 over I-4 Closing for Two Nights

Posted: November 15, 2019

EB I-4 Exit Ramp to South Street Closing on November 15 and 16

Posted: October 31, 2019

Eastbound I-4 Through Downtown Orlando Closing for Two Nights

Posted: November 5, 2019

WB I-4 Traffic Pacing Operation Scheduled Between Par Street and John Young Parkway

Video Construction Updates

Construction Alerts for
South Downtown

Intermittent nightly lane closure on WB Kaley St under I-4: 1 right lane closed.From Tue., Jan 21 to Wed., Jan 29Everyday 10 PM – 6 AMInstall underground pipe.More Information
Continuous ramp closure on EB I-4 from Kaley Ave.Beginning Fri., May 31, 2019 at 10 AMTemporary widening and paving.More Information
Intermittent nightly lane closure on EB I-4 from US-441/17/92/Orange Blossom Trl to Michigan St: 2 right lanes closed.From Tue., Jan 21 to Fri., Jan 24: 10 PM – 6:30 AMBridge work.More Information