It is associated with joy, sunshine, and tropics.  Orange represents enthusiasm, fascination, happiness, creativity, determination, attraction, success, encouragement, and stimulation.  To the human eyes, orange is seen as a very hot color, so it gives the sensation of heat.
West Virginia, Ohio, Illinois, and Indiana form the northern border  of Kentucky, along the Ohio River.
Bridges in Louisville, Kentucky  The Interstate 65 bridge over the Ohio River is named the John F. Kennedy Memorial Bridge. It connects downtown Louisville, Kentucky and Jeff â¦ ersonville, Indiana. The second bridge in Louisville is called the Sherman Minton Bridge.