boat
trailer/cargo
another car
camper/rv
boat trailer/cargo another car camper/rv
It has a few names, behind the vehicle it is know as the slipstream, using this phenomenon in application is called drafting.
children cops animal accident
It is called the disabled vehicle. This name is adopted in the tech world.
tailgating
tialgating
tailgate
Follows to close
fire engine; police vehicle; ambulance
Tailgate, Use high beams,
Keys
overtake or turn one way