FOR IMMEDIATE RELEASE 			 July 23, 2002 NORFOLK SOUTHERN INCREASES QUARTERLY DIVIDEND NORFOLK, VA - Norfolk Southern Corporation (NYSE: NSC) today announced an increase in the quarterly dividend to 7 cents per share on its common stock, payable on September 10 to stockholders of record on August 2. # # # Media Contact: Bob Fort, Norfolk, 757-629-2710 Investor Contact: Leanne McGruder, Norfolk, 757-629-2861