Super Cruise, the “hands-free” advanced driver-assist system (ADAS) from General Motors, will soon be available on a lot more roads in North America. GM announced today that, later this year, the ADAS system will be able to operate on 400,000 miles of roads, including non-divided highways — which would essentially double Super Cruise’s current coverage in the US and Canada.
It represents a major expansion of Super Cruise’s capabilities at a time when US regulators are…