Tesla Inc. has expanded its testing of a ride-share app to employees in Austin, as the company pushes toward a June launch of an autonomous version of the service.

Tesla plans to start rolling out its robotaxi service, and says it will begin manufacturing driverless "Cybercabs" in Texas next year.

Tesla has started testing its autonomous ride-hail service with employees in Austin and the Bay Area ahead of the company's planned robotaxi launch this