Exhibit 21

SUBSIDIARIES AND AFFILIATES

Company	Jurisdiction of Incorporation	Ownership Interest
Adantech Industria e Comercia de Metal, Borracha e Friccao Ltda DDP	Brazil		100%
Barber Tian Rui LLC	China		50%
Bearward Limited	United Kingdom		66.6%
Bearward Engineering Limited	United Kingdom		66.6%
Becorit GmbH	Germany		100%
Beijing Wabtec Huaxia Technology Company Ltd.	China		90%
CoFren S.A.S.	France		100%
CoFren S.r.l.	Italy		100%
Durox Company	Ohio		100%
Evand Pty Ltd.	West Australia, Australia		100%
FIP Brakes South Africa (Proprietary) Limited	South Africa		70%
FIP Pty Ltd.	Victoria, Australia		100%
G&B Specialties, Inc.	Pennsylvania		100%
GBI USA Holdings, Inc.	Nevada		100%
Hubei Dengfeng Unifin Electrical Equipment Cooling System Co., Ltd.	China		60%
Hunan CSR Wabtec Railway Transportation Technology Co. Ltd.	China		50%
InTrans Engineering Limited	West Bengal, India		100%
MotivePower, Inc.	Delaware		100%
MZT Hepos Polska Sp. Zo.o	Poland		100%
Poli S.p.A	Italy		100%
Railroad Friction Products Corporation	Delaware		100%
Representative Office of Wabtec International, Inc.	Russia		100%
RFPC Holding Corporation	Delaware		100%
Ricon Acquisition Corp.	Georgia		100%
Ricon Corp.	California		100%
SanCasT, Inc.	Delaware		100%
Sanhe Wabtec Railway Brake Technology Co., Ltd.	China		90%
Schaefer Equipment, Inc.	Ohio		100%
SCT Europe Ltd.	United Kingdom		80%
SCT Technology LLC	Delaware		80%
Shenyang CNR Wabtec Railway Brake Technology Company, Ltd.	China		50%
Standard Car Truck Company	Delaware		100%
Standard Car Truck of Canada, Inc.	Canada		100%
Standard Car Truck-Asia, Inc.	Delaware		100%
Vapor Europe S.r.l.	Italy		100%
Vapor Rail Kapi Sistemleri Ticaret Ve Hizmetleri Limited Sirketi	Turkey		54%
Vapor Ricon Europe Ltd.	United Kingdom		100%
Vastbond Limited	Cyprus		100%
Wabtec Australia Pty. Limited	Capital Territory, Australia		100%
Wabtec (Beijing) Corporate Management Co. Ltd.	China		100%
Wabtec Brasil Fabricacoa Manutencao de Equipamentos Ferroviaros Ltda	Brazil		100%
Wabtec Corporation	New York		100%
Wabtec GmbH	Germany		100%
Wabtec Canada, Inc.	Ontario, Canada		100%
Wabtec China Friction Holding Limited	Hong Kong		100%

Company	Jurisdiction of Incorporation	Ownership Interest
Wabtec China Rail Products & Services Holding Limited	Hong Kong		100%
Wabtec Coöperatief UA	Netherlands		100%
Wabtec de Mexico, S. de R.L. de C.V.	Mexico		100%
Wabtec Distribution Company	Delaware		100%
Wabtec Europe GmbH	Austria		100%
Wabtec FRG GmbH	Germany		100%
Wabtec FRG Holdings GmbH & Co. KG	Germany		100%
Wabtec Finance LLC	Delaware		100%
Wabtec Golden Bridge Transportation Technology (Hangzhou) Company, Ltd.	China		51%
Wabtec Holding Corp.	Delaware		100%
Wabtec International, Inc.	Delaware		100%
Wabtec Investments Limited LLC	Delaware		100%
Wabtec MZT ad Skopje	Macedonia		87%
Wabtec Rail Limited	United Kingdom		100%
Wabtec Rail Scotland Limited	Scotland		100%
Wabtec Railway Electronics Corporation	Nova Scotia		100%
Wabtec Railway Products India Private Ltd.	West Bengal, India		100%
Wabtec Servicios Administrativos, S.A. de C.V.	Mexico		100%
Wabtec South Africa Proprietary Limited	South Africa		70%
Wabtec UK Holdings Limited	United Kingdom		100%
Wabtec UK Investments Limited	United Kingdom		100%
Westinghouse Railway Holdings (Canada) Inc.	Ontario, Canada		100%
Wilmerding International Holdings C.V.	Netherlands		100%
Xorail LLC	Delaware		100%
Xorail, Inc.	Florida		100%
Young Touchstone Company	Wisconsin		100%