1 ================================================================================ UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K/A ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 1997 Commission file number 1-13782 WESTINGHOUSE AIR BRAKE COMPANY (Exact name of registrant as specified in its charter) DELAWARE 25-1615902 (State or other jurisdiction of (IRS Employer incorporation or organization) Identification No.) 1001 AIR BRAKE AVENUE WILMERDING, PENNSYLVANIA 15148 (412) 825-1000 (Address of principal executive offices) (Registrant's telephone number) SECURITIES REGISTERED PURSUANT TO SECTION 12(b) OF THE ACT: (Title of Class) (Name of Exchange on which registered) ---------------- -------------------------------------- COMMON STOCK, PAR VALUE $.01 PER SHARE NEW YORK STOCK EXCHANGE SECURITIES REGISTERED PURSUANT TO SECTION 12(g) OF THE ACT: NONE This Amendment to Form 10-K is being filed to amend Exhibit 99 thereto. The full text of Exhibit 99 is set forth in this Amendment to Form 10-K. ================================================================================ 2 SIGNATURE Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the Company has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. Westinghouse Air Brake Company By /s/ ROBERT J. BROOKS ----------------------- Robert J. Brooks Chief Financial Officer June 29, 1998