The arcade game Whac-A-Mole describes state-by-state approach to rules of the driverless road while 50-state solution appears far off.
The Wall Street Journal reported a federal watchdog group urged an espionage probe into TuSimple leaders, but the company denied the report.
Troubled electric pickup truck maker Lordstown Motors reportedly is the subject of a Justice Department probe, according to multiple media reports.
The coronavirus pandemic created a traffic shift — from highways to the internet — as citizens shelter in place.
