Motorists should expect rotating lane closures beginning Monday and continuing into the fall in the area of Route 25 and Route 112 in Coram, officials said.

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The state Department of Transportation said workers will be doing sidewalk repairs and traffic signal installations and making the roads compliant with the Americans with Disabilities Act.

The agency said the lane closings would be sporadic and would occur between 10 a.m. and 3 p.m. weekdays at Route 25 between Paul’s Path and Old Middle Country Road; between the intersections of Route 25 and Route 112, and Route 112 and Grant Smith Road; Route 25 and Grant Smith Road; Route 25 and Mount Sinai Road; Route 25 and Westfield Road/Fife Drive.