Exhibit 99.3

UNAUDITED PRO FORMA CONDENSED COMBINED FINANCIAL INFORMATION

The following unaudited pro forma condensed combined financial statements are presented to illustrate the estimated effects of the pending merger of Faiveley Transport S.A. (“Faiveley”) and Westinghouse Air Brake Technologies Corporation (the “Company” or “Wabtec”), including new credit arrangements (the “Acquisition”). On October 6, 2015, the Company announced that it entered into the Share Purchase Agreement to acquire from members of the Faiveley family approximately 51% of Faiveley, which was subsequently amended on October 24, 2016 (the “Share Purchase Agreement”). We also entered into the Tender Offer Agreement with Faiveley on October 6, 2015, which was subsequently amended on October 24, 2016.

Under the Share Purchase Agreement, we agreed to purchase approximately 51% of Faiveley’s shares from members of the Faiveley family for €100 per share, payable between 25% and 45% in cash and 55% in our common stock (the “Faiveley Family Share Purchase”). Upon completing the Faiveley Family Share Purchase, we will commence a tender offer for the remaining publicly traded Faiveley shares (the “Tender Offer”) pursuant to the Tender Offer Agreement. Faiveley’s public shareholders will have the option to elect to receive €100 per share in cash or our common stock. The total purchase price for the Acquisition is approximately $1.7 billion, including assumed debt and net of cash acquired. Assuming that (i) the Faiveley family elects to receive 45% of its consideration in cash and (ii) all remaining outstanding shares of Faiveley are purchased in the Tender Offer for cash, we intend to use the net proceeds of new credit arrangements, together with approximately $336 million of cash on hand (including approximately $206 million which has been placed in escrow) and approximately $568 million of additional borrowings under our existing credit facilities, to pay the cash portion of the Acquisition and to refinance Faiveley’s outstanding indebtedness. To the extent that (i) the Faiveley family elects to receive less than 45% of its consideration in cash, (ii) Faiveley’s public shareholders elect to receive consideration in common stock in accordance with the terms of the Tender Offer or (iii) Faiveley has less outstanding indebtedness upon completion of the Acquisition, we will use less cash on hand or borrow less funds under our existing credit facilities to pay the cash portion of the Acquisition and to refinance Faiveley’s outstanding indebtedness.

Closing of the Acquisition is subject to various customary conditions, including completion of remaining regulatory requirements. On October 4, 2016, we announced that we and Faiveley received conditional clearance for the Acquisition from the European Commission. This approval is conditional upon a commitment to divest Faiveley Transport Gennevilliers (“FTG”), the sintered brake material activity of Faiveley. Completion of the Acquisition remains subject to the approval by the European Commission of the buyer of FTG. Regulatory clearance for the Acquisition in the United States, where both companies continue to cooperate with the U.S. Department of Justice to obtain approval, remains ongoing, but it is believed that approval will be conditional upon a commitment to complete an additional divestiture. The aggregate annual revenue of FTG and the other divested entity is approximately €78 million. The completion of the Faiveley Family Share Purchase is expected to occur in the fourth quarter of 2016. There can be no assurance that these regulatory approvals will be obtained on the terms described or at all or that the Acquisition will be completed.

The accompanying unaudited pro forma condensed combined balance sheet as of June 30, 2016, and the unaudited pro forma condensed combined statements of income for the six months ended June 30, 2016, and the year ended December 31, 2015, (collectively, the “Pro Forma Statements”) have been prepared in compliance with the requirements of SEC Regulation S-X using accounting policies in accordance with U.S. GAAP. The unaudited pro forma condensed combined financial statements are based on the Company’s historical consolidated financial statements and Faiveley’s historical consolidated financial statements as adjusted to give effect to the Company’s acquisition of Faiveley and the additional financing transactions mentioned above. The Company’s fiscal year end is December 31st. Faiveley’s fiscal year end is March 31st. The Faiveley amounts included in the unaudited pro forma condensed combined balance sheet are as of March 31, 2016 and the Faiveley amounts included in the unaudited condensed combined pro forma statements of income for the six months ended June 30, 2016 and the year ended December 31, 2015 are for the six months ended March 31, 2016 and the year ended March 31, 2016, respectively. Given that the fiscal year-end of Faiveley is within 93 days of Wabtec’s, in accordance with Article 11 of Regulation S-X, the historical financial statements of each entity have been combined without any conforming adjustments with respect to this difference in fiscal periods to the historical financial information of Faiveley presented in the pro forma financial information.

Accounting policies used in the preparation of the Pro Forma Statements are consistent with those disclosed in the audited consolidated financial statements of the Company as of and for the year ended December 31, 2015 and the unaudited condensed consolidated financial statements as of and for the six-months ended June 30, 2016. Faiveley prepares its consolidated financial statements in Euros and accordance with IFRS. Faiveley’s IFRS financial statements have been converted to U.S. Dollars and adjusted to conform to U.S. GAAP. Certain historical Faiveley financial statement caption amounts have been combined to conform to Wabtec’s presentation.

The pro forma adjustments are based on preliminary estimates and currently available information and assumptions that management believes are reasonable. The notes to the Pro Forma Statements provide a discussion of how such adjustments were derived and presented in the Pro Forma Statements. Changes in facts and circumstances or discovery of new information may result in revised estimates. As a result, there may be material adjustments to the Pro Forma Statements. See note 5 to the Pro Forma Statements.

The Pro Forma Statements should be read in conjunction with the audited consolidated financial statements of the Company for the year ended December 31, 2015, the consolidated financial statements of Faiveley for the year ended March 31, 2016 and Wabtec’s interim financial statements for the six month period ended June 30, 2016, each incorporated by reference herein. The note disclosure requirements of annual consolidated financial statements provide additional disclosures to that required for pro forma condensed combined financial statements. The unaudited Pro Forma Statements give effect to the proposed Acquisition as if it had occurred on January 1, 2015, for the purposes of the unaudited pro forma condensed combined statements of income for the year ended December 31, 2015 and the six months ended June 30, 2016. The unaudited Pro Forma Statements give effect to the proposed Acquisition as if it had occurred on June 30, 2016, for the purposes of the unaudited pro forma condensed combined balance sheet. In the opinion of Wabtec’s management, these Pro Forma Statements include all material adjustments to be in accordance with Regulation S-X, Article 11.

The Pro Forma Statements are presented for illustrative purposes only and may not be indicative of the results of operations that would have occurred if the events reflected therein had been in effect on the dates indicated or the results which may be obtained in the future. In preparing the Pro Forma Statements, no adjustments have been made to reflect the potential operating synergies and administrative cost savings that could result from the combination of Wabtec and Faiveley operations. Actual amounts recorded upon consummation of the proposed Acquisition will differ from the Pro Forma Statements, and the differences may be material.

Westinghouse Air Brake Technologies Corporation

Pro Forma Condensed Combined Balance Sheet (Unaudited)

As of June 30, 2016

In thousands (In U.S. dollars unless otherwise indicated)

Westinghouse Air Brake Technologies Corporation

Pro Forma Condensed Combined Statements of Income (Unaudited)

For the Six Months Ended June 30, 2016

In thousands, except per share data

(In U.S. dollars unless otherwise indicated)

Westinghouse Air Brake Technologies Corporation

Pro Forma Condensed Combined Statements of Income (Unaudited)

For the Year Ended December 31, 2015

In thousands, except per share data

(In U.S. dollars unless otherwise indicated)

Westinghouse Air Brake Technologies Corporation

Notes to the Pro Forma Statements (Unaudited)

(Expressed in U.S. Dollars, unless otherwise indicated)

Wabtec plans to acquire all of the issued and outstanding shares of Faiveley under the terms of the Share Purchase Agreement and the Tender Offer Agreement. Faiveley is a leading global provider of value-added, integrated systems and services for the railway industry. Faiveley supplies railway manufacturers, operators and maintenance providers with a range of valued-added, technology-based systems and services in Energy & Comfort (air conditioning, power collectors and converters, and passenger information), Access & Mobility (passenger access systems and platform doors), and Brakes & Safety (braking systems and couplers). Upon completion of the Acquisition, Faiveley will become a subsidiary of Wabtec. The Acquisition has not yet been consummated and may not close on these terms, if at all.

The transaction has been structured in three steps:

The total purchase price offered is approximately $1.7 billion, including assumed debt net of cash acquired. Wabtec plans to fund the cash portion of the transaction with cash on hand (including cash held in escrow), existing credit facilities and new credit arrangements. Prior to December 31, 2015, Wabtec set aside €186.9 million ($206.2 million) as an escrow deposit for the Faiveley purchase.

The Acquisition is accounted for as a business combination using the acquisition method in accordance with Financial Accounting Standards Board Accounting Standards Codification (ASC) Topic 805, Business Combinations. As the acquirer for accounting purposes, Wabtec has estimated the fair value of Faiveley’ s assets acquired and liabilities assumed and conformed the accounting policies of Faiveley to its own accounting policies.

The pro forma purchase price allocation is subject to change based on the finalization of purchase price adjustments and completion of management’s assessment of the fair values of the assets and liabilities acquired. Due to the timing of the announcement of the Acquisition and the fact that the Acquisition has not yet closed, Wabtec has not completed the final valuation necessary to determine the acquisition date fair market value of Faiveley’s net assets. The unaudited pro forma condensed combined balance sheet includes a preliminary allocation of the purchase price to reflect the estimated fair value of those assets and liabilities. Upon completion of the Acquisition, or as more information becomes available, Wabtec will complete a more detailed review of the preliminary allocation of the purchase price to reflect the acquisition date fair value of those assets and liabilities. As a result of that review, more information could become available that, when analyzed, could have a material impact on the Pro Forma Statements.

Estimated transaction costs of approximately $65 million have been charged against retained earnings and cash in the unaudited pro forma condensed combined balance sheet but have not been reflected in the pro forma consolidated statements of income on the basis that these expenses are directly incremental to the Acquisition but are nonrecurring in nature.

The Acquisition will be accounted for as a business combination in accordance with Financial Accounting Standards Board ASC 805, Business Combinations. Under the acquisition method of accounting, we allocated purchase price to the tangible and intangible net assets acquired based on the preliminary estimated fair values as of the assumed date of the Acquisition.

Wabtec has performed a preliminary valuation analysis of the fair market value of Faiveley’s assets and liabilities. The following table summarizes the allocation of the preliminary purchase price as of the acquisition date (in thousands):

This preliminary purchase price allocation has been used to prepare pro forma adjustments in the Pro Forma Statements. The final purchase price allocation will be determined when Wabtec has completed the detailed valuations and necessary calculations. The final allocation could differ materially from the preliminary allocation used in the pro forma adjustments. The final allocation may include (1) changes in fair values of property, plant and equipment, (2) changes in allocations to intangible assets such as trade names and customer relationships as well as goodwill and (3) other changes to assets and liabilities.

Wabtec believes that the Acquisition will be funded through a combination of cash on hand of $336 million (including cash held in escrow), additional borrowings under the $700 million amended revolving credit facility, $400 million from a new term loan, $750 million from new credit arrangements and the issuance of Wabtec common stock valued at approximately $386 million.

Wabtec expects to repay the $460 million of Faiveley long-term debt upon closing of the Family Share Purchase, which is expected to result in $2,063 million of borrowings outstanding under Wabtec’s debt facilities. Pro forma cash balance and retained earnings have been adjusted for the estimated transaction costs not reflected in the pro forma consolidated statements of income on the basis that these expenses are directly incremental to the Acquisition but are non-recurring in nature.

The pro forma adjustments are based on our preliminary estimates and assumptions that are subject to change. The following adjustments have been reflected in the Pro Forma Statements:

The following table summarizes the estimated fair values of Faiveley’s identifiable intangible assets and their estimated useful lives, and their amortization on a linear basis (in thousands):

The effect of a 1/8 percent variance in the interest rate related to variable rate debt would impact pro forma income from operations before income taxes by $0.9 million and $0.5 million for the year ended December 31, 2015 and the six months ended June 30, 2016, respectively.