Global Railway Industries Limited is engaged in the manufacturing of the railway equipments. The wholly owned subsidiaries of the Company are CAD Railway Industries Limited, Bach-Simpson Corporation, G&B Specialities, Inc. and Prime Railway Services. CAD Railway Industries Limited is a re-manufacturer of locomotives, rail cars, power generation units and rail components. Bach-Simpson Corporation is engaged in designing and manufacturing of event recorder monitoring and control systems, and train speedometers. G&B Specialties, Inc. designs, manufactures and markets railroad track and signal products for use by freight and transit railroads. It manufactures a range of track and signal products, including switch machine components, power switch machine layouts, electric locks, switch circuit controllers, switch point rollers and manual switch stands. Prime Railway Services designs and manufactures rail car doors and replacement parts for the rail freight and transit market.