The Iowa Department of Transportation says the scheduled closure of the westbound Interstate 80 rest area, located between Adair and Casey at milepost 80, is being extended into Friday, Jan. 27th, to complete work underway at that location.  The facility had been scheduled to re-open today (Thursday), at 5-p.m.  The rest area is closed to allow two large cranes to install a 148-foot tall, vertical wind turbine blade.

The blade will essentially serve as sculpture, and will join several other pieces of art and plaques at the rest area that highlight Iowa’s wind energy industry. Last year, Iowa became the first state in the nation to generate at least 20 percent of its electricity from wind power. Iowa currently has nearly 2,900 wind turbines creating 4,500 megawatts of electricity.