City Of Sarasota, Fl issued the following announcement on Feb 04.
REMINDER - FDOT Southwest Florida has alerted us there will be temporary lane closures near the US 41-Gulfstream Avenue roundabout Sunday, Feb. 5 - Thursday, Feb. 9.
Nighttime lane closures will be in effect Feb. 5-8 starting at midnight.
Daytime lane closures will be in effect Feb. 6-9 from 6 a.m. to 2 p.m.
The inside lanes on US 41 between Main Street and Gulfstream Avenue will be closed during those times. The eastbound outside lane exiting the island also will be closed. Access for all routes will be maintained.
Drivers are encouraged to be alert and use caution in the area. Construction crews will be working very close to active travel lanes.
Original source can be found here.