Karnataka Chief Minister B S Yediyurappa said that 46 heritage places belonging to the Kempegowda era have been identified in three circuits that would be developed at a cost of Rs 223 crore for promoting tourism. A plan has been prepared to develop the Magadi circuit at a cost of Rs 132 crore. Rs 47 crore for the Bengaluru circuit, and Rs 44 crore for the Nandi circuit.