(AP) - Caesars Entertainment is moving ahead with expansion plans at its second horse track casino in central Indiana that will add space for more slot machines and a new restaurant.Īn Anderson zoning board this past week approved the estimated $34 million project for Harrah's Hoosier Park. Caesars Entertainment is moving ahead with expansion plans at its second horse track casino in central Indiana that will add space for more slot machines and a new restaurant.ĪNDERSON, Ind.