Elon Musk hints Tesla may not build a bus after all

Tesla CEO Elon Musk backed away from the company’s vague plans to build an all-electric bus during a call with investors today. Musk cited his own new project focused on creating a system of subterranean tunnels as one of the reasons why he doesn’t think Tesla needs to make what he had been calling a “high passenger-density urban transport” vehicle.
Musk hasn’t talked about the Tesla bus much, but he claimed it was in development when he released his second “m