In order to repair an emergency water main break and restore pavement, Illinois American Water will close one southbound lane of Prospect Avenue between Broadmoor Drive and Devonshire Drive. The lane closure began on Friday, January 4, 2013, and will reopen by Friday, January 11, 2013. Southbound traffic will be reduced to one lane in the area. All efforts will be made to reopen to traffic as soon as possible.