In order to restore pavement from a water main break, Illinois American Water has closed one southbound lane of Prospect Avenue between Green Street and John Street. The lane closure occurs between 7 a.m. and 5 p.m. from Monday, July 23, 2012, to Friday, July 27, 2012, weather permitting. The lane will reopen each day after 5 p.m. Southbound traffic will be reduced to one lane in the area.