Alstom SA designs, supplies, and services various rail transport products and systems in France and internationally. The company provides rail transport equipment, systems, services, and signaling for urban, suburban, regional, and mainline passenger transportation, as well as for freight transportation. It offers trains, such as metros, tramways, tram-trains, LRVs, suburban trains, regional trains, high-speed trains, and passenger and freight locomotives; and signaling products, including rail control systems, security and control, trackside, and interlocking products. The company also designs and installs solutions for track laying; electrification of and power supply to lines; and supplies electromechanical equipment. In addition, it provides urban and min-line rail systems to manage trains, signaling, infrastructure, and services; and maintenance, modernization, parts and repair, and support services. Further, the company offers various components comprising bogies, motors, traction systems, switchgear, auxiliary converters, traction transformers, cariboni feeding systems, and dispen dampers. It serves urban transit, regional/intercity passenger travel, and freight markets. Alstom SA was incorporated in 1992 and is headquartered in Saint-Ouen, France.