**media[1231419]**TOKYO, Sept. 24, 2026 /PRNewswire/ -- TIER IV, the pioneering force behind open-source software for autonomous driving, has developed a reference design for autonomous racing kart systems and released its software and design information in a public GitHub repository. Built on Autoware, open-source software for autonomous driving, the reference design is provided alongside an environment that supports development and evaluation from simulation to real-world vehicle testing. The ...