The Iowa Racing and Gaming Commission toured Sioux City Tuesday looking at four sites for a proposed casino.
The five member commission will decide whether to issue a gaming license to one of the projects.
The sites include 3 existing buildings and one open field. After the tours the commission held a public hearing to listen to concerns from residents.
The land-based project selected will replace the Argosy Riverboat Casino.
This is the last step in the licensing process; they are expected to make a decision on April 18th.