How America’s Transportation Department Blocked a Self-Driving Truck Company

Reason.com explores the fortunes of Aurora Innovation, the first company to put heavy-duty commercial self-driving trucks on public roads (and hopes to expand routes to El Paso, Texas, and Phoenix by the end of the year):

An obscure federal rule is slowing the self-driving revolution. When trucks break down, operators are required to place reflective warning cones and road flares around the truck to warn other motorists. The regulations areexacting: Within 10 minutes of…