The public unveiling of the Valley Junction CoSign signs is set for 5 p.m. Friday during Fall Gallery Night. CoSign is a creative placemaking project that brought together local business owners with artists and professional sign fabricators to create unique signage in designated business districts. Ten signs have been fabricated and are hanging in Historic Valley Junction. They will remain covered until the unveiling. The CoSign project is a collaboration among the Historic Valley Junction Foundation, the American Sign Museum, the city of West Des Moines, the Polk County Board of Supervisors, Main Street Iowa, Bravo Greater Des Moines, the Iowa Department of Cultural Affairs and the local community.