After Michiganders tested the first wave of driverless buses, the greatest gripe was the lack of music. That’s good news for officials worried about the public’s more substantive concerns about getting on a bus without a driver. These buses won’t be making any cross-state treks just yet. As slow-moving vehicles, they can’t go faster than 25 mph.                                                                                                                                Source:                                                                                                    By Evan Jones                                                                                                                          15 November 2019