柯林斯維爾 – 蓋特威爾中心 – 中心大廳AB，伊利諾伊州，美國

Gateway Center (Gateway Convention Center) is the City of Collinsville, Illinois venue 10 minutes from downtown St. Louis. Official: One Gateway Drive, Collinsville, IL 62234; about 50,000 sq ft flexible space including a column-free 40,000 sq ft main exhibit hall (Center Hall, including Hall AB configurations), conference wing and 5,000 sq ft LaSalle Room. Phone (618) 345-8998 or 800-289-2388; [email protected].