Could just broadcast that info to cars around, ADS-B-style, then put it on HUD. Probably pretty hard to make it secure tho I'd love to see info "the car in fro

Could just broadcast that info to cars around, ADS-B-style, then put it on HUD. Probably pretty hard to make it secure tho I'd love to see info "the car in front of me will be taking right soon, or exact speed just displayed via HUD on top of the car.