DELAWARE OTSEGO CORP

Q: Jun 30 1997

Q: Mar 31 1997

FY: Dec 31 1996

Q: Sep 30 1996

Q: Aug 14 1996

Q: May 10 1996

FY: Dec 31 1995

Q: Sep 30 1995

Q: Aug 14 1995

Q: May 12 1995

FY: Mar 28 1995

5,7

Current report pursuant to Section 13 or 15(d) (amendment)

2,7

Current report pursuant to Section 13 or 15(d)

Current report pursuant to Section 13 or 15(d)

Certification of termination of registration of a class of securities (Section 12(g))

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Required Information in Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

Preliminary Proxy Statement

Definitive Proxy Statement

NORFOLK SOUTHERN CORP

NORFOLK SOUTHERN CORP

NORFOLK SOUTHERN CORP

NORFOLK SOUTHERN CORP

NORFOLK SOUTHERN CORP

NORFOLK SOUTHERN CORP

NORFOLK SOUTHERN CORP

NORFOLK SOUTHERN CORP

NORFOLK SOUTHERN CORP

NORFOLK SOUTHERN CORP

NORFOLK SOUTHERN CORP

NORFOLK SOUTHERN CORP

NORFOLK SOUTHERN CORP

NORFOLK SOUTHERN CORP

NORFOLK SOUTHERN CORP

NORFOLK SOUTHERN CORP

NORFOLK SOUTHERN CORP

DELAWARE OTSEGO CORP

NORFOLK SOUTHERN CORP

NORFOLK SOUTHERN CORP