TOKYO -- Japan plans to allow nearly autonomous vehicles on public roads in a limited capacity starting this spring, paving the way for services such as robotaxis and driverless buses.
Autonomous buses seen as 1st step as big Japanese automakers take cautious path

Tier IV, based in Nagoya, began a trial of self-driving shuttle buses in February at Narita Airport near Tokyo. (Photo courtesy of Tier IV)
TOKYO -- Japan plans to allow nearly autonomous vehicles on public roads in a limited capacity starting this spring, paving the way for services such as robotaxis and driverless buses.