1st Google, then GM now Volvo will have you Tailgate No More with a tactic called platooning, Volvo participating in the European Safe Road Trains for the Environment Project, or SARTRE….See Details.
@TatWza

A research program looking into a standard way to have “trains” of autonomous cars that can follow each other on the highway. A professional leads the way and other cars communicate with each other, enabling the drivers in those following cars to just chill out, turn on there WiFi, and log on to InFlexWeTrust.com!!!! Possibly available in 2021.