Optibus to manage public transport operations in Flint Hills, US September 15, 2022 | Company News, News, North America Company News, North America News The Flint Hills Area Transportation Agency (ATA Bus) has selected Optibus’ planning, scheduling, and rostering solutions to manage their public transport operations. ATA Bus will use Optibus’ combina... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password