Louisville, Kentucky river traffic between the upper Ohio River and the Gulf of Mexico, the settlement first grew as a portage site. It was the founding city of the Louisville and Nashville Railroad, which grew into a system across 13 states. Today, the city is known as the home of legendary boxer Muhammad Ali, the Kentucky Derby, Kentucky Fried Chicken (KFC), the University of Louisville and its Louisville Cardinals athletic teams, Louisville Slugger baseball bats, and three of Kentucky's six "Fortune" 500 companies. Its main airport is also the site of United Parcel Service's worldwide air hub. Since 2003, Louisville's borders have
Sports marketing for their team and many other things. Louisville Slugger Scavenger Hunt: After the St. Louis Cardinals won the World Series in 2011, Hillerich & Bradsby, makers of Louisville Slugger bats and other baseball equipment, created a scavenger hunt through Twitter in order to raise awareness for their company. The hunt involved 45 world series commemorative bats, scattered all over the city of St. Louis, Missouri. The Louisville Slugger Twitter page posted "tweets" that hinted at where the bats were located within the city. The fan or participants used their mobile phones in order to remain up to date on the