Amid a nationwide driver shortage in Japan, major companies like Toyota and NTT Docomo are accelerating efforts to introduce autonomous driving on local public bus routes. The technology is also being developed for shuttle services at events and leisure facilities. Achieving Level 4 autonomy—fully unmanned driving under certain conditions—hinges on robust safety measures and cost reductions.
Japan faces a severe nationwide shortage of drivers due to its aging population. In response, automakers like Toyota, telecommunications giants such as NTT Docomo, and startups are intensifying efforts to deploy autonomous driving on local public bus routes.
These companies are advancing not only vehicle technologies but also artificial intelligence (AI) for driving control and the supporting communications infrastructure. The developments target shuttle services for events and leisure facilities.
The goal is Level 4 autonomy, enabling fully unmanned operation under specific conditions. Broad adoption depends on establishing stringent safety measures and reducing costs. These initiatives could help alleviate transportation challenges in rural areas.
(This article draws solely from verified source facts.)