A project to commercialize fully driverless Level 4 taxis is underway. Companies Go, Waymo, and Nihon Kotsu are collaborating on this effort, aiming to launch the service next year. If successful, this would make one of the world's largest cities introduce autonomous taxis at a commercial level.

Further details about the project are available from the source. The target launch time frame suggests that fully driverless robotaxis could be operational by 2027.

The collaboration between these companies may lead to significant developments in autonomous transportation, with potential implications for various cities.