One of the Interstate 75 ramps to Arkwright Road is scheduled to be closed much of next week.

Southbound traffic won’t be allowed to get off on Exit 169’s Arkwright Road between 9 p.m. and 6 a.m. nightly, Monday through Thursday. A contractor is moving temporary barrier walls to get ready to pave the ramp.

Motorists who need to get off on Arkwright Road will be directed to Riverside Drive at Exit 171.