Cubic Corp. engages in designing, development, production, installation, maintenance and operation of automated fare payment, traffic management and enforcement solutions, real-time information collection systems, and revenue management infrastructure and technologies for transportation agencies. It operates through the Cubic Global Defense Systems (CGD Systems) and Cubic Global Defense Services (CGD Services), segments. The CGD Systems is a systems integrator of payment and information technology and services for intelligent travel solutions. The CGD Services segments provides training, operations, intelligence, maintenance, technical, and other support services to the U.S. government and its agencies and allied nations. The company was founded by Walter J. Zable in 1949 and headquartered in San Diego, CA.