Norfolk Southern Corporation $500,000,000 4.800% Senior Notes due 2043 UNDERWRITING AGREEMENT August 8, 2013 Merrill Lynch, Pierce, Fenner & Smith Incorporated Morgan Stanley & Co. LLC Underwriting AgreementUnderwriting Agreement • August 13th, 2013 • Norfolk Southern Corp • Railroads, line-haul operating • New York
NORFOLK SOUTHERN CORPORATION as Issuer and as Trustee THIRD SUPPLEMENTAL INDENTURE Dated as of August 13, 2013 to INDENTURE Dated as of March 15, 2012Third Supplemental Indenture • August 13th, 2013 • Norfolk Southern Corp • Railroads, line-haul operating • New York
