Trials commence on autonomous buses in Japan January 13, 2023 | Asia Pacific Company News, Asia Pacific News, Company News, News A consortium of Nippon Telegraph and Telephone East Corporation (NTT East), KDDI Corporation, and Narita International Airport (NIA) has commenced trials of Level 4 autonomous buses using the local 5G... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password