Nassau, Suffolk Construction activity is displayed by county and major highway . All lane closings are Monday to Friday, unless otherwise noted.
All closings are subject to weather conditions and last minute construction requirements.
Sagtikos State Pkwy. All Eastbound lanes may be closed between Exits 50 and 52 from 11 p.m. to 7 a.m. beginning Sunday. HOV Eastbound lane may be closed between Exits 43 and 52 from 10 p.m. to 7 a.m. beginning Sunday. All Eastbound lanes may be closed between Exits 34 and 40 Monday to Thursday 11 p.m. to 6 a.m., Friday 11 p.m. to 7 a.m., and all lanes Westbound may be closed between Exits 39 and 34 Monday to Thursday 9 p.m. to 5 a.m., Friday 10 p.m. to 6 a.m. One lane may be closed on the LIE North Service Rd.