The Ohio Department of Transportation has delayed several ramp closures planned this week on Interstate 77 in Fairlawn and Copley Township for microsurfacing.

The following ramps will be closed from 8 p.m. to 5 a.m. Tuesday through Thursday:

• I-77 northbound to Ridgewood Road/Miller Road.

• Ridgewood/Miller to I-77 northbound.

• I-77 northbound to Cleveland Massillon Rd.

The following ramps will be closed from 8 p.m. and 5 a.m. Thursday through Saturday:

• State Route 21 northbound to I-77 southbound.

• Cleveland Massillon to I-77 southbound.

• I-77 southbound to Ridgewood/Miller.

• Ridgewood/Miller to I-77 southbound.

I-77 between Ridgewood/Miller and Route 21 has various nightly lane restrictions between 7 p.m. and 6 a.m. for microsurfacing.

The work is part of a $1.1 million project to microsurface I-77. The project is scheduled to be completed by early July.