In September, the DoT released a landmark autonomous vehicles policy that will speed up the safe deployment of autonomous vehicles: self-driving cars, the report asserted, will save lives and make transportation both more efficient and accessible. The policy sets forth rules for manufacturing and sales of autonomous vehicles, requires companies to share research data with federal regulators, and promotes protection for passenger privacy. Foxx’s vision for US transportation also includes high-speed rail, GPS tracking systems for airplanes, and drones that will replace trucks to deliver goods to your doorstep.