The southbound rolling lane closure just north of Mile Marker 80, which has been in effect for the Islamorada Transmission Main Replacement Project since May 1, will be suspended for Memorial Day weekend, Saturday through Tuesday, May 27-30.

The southbound lane closure for the Islamorada Transmission Main Replacement Project along U.S. 1 is rolling, meaning the lane will be closed for 1,000 to 1,500 feet at a time as crews install the new transmission main. The lane closure will continue to shift northbound from Mile Marker 80 to 84 in 1,000 to 1,500-foot increments for the duration of the project.