This is partially true. There are many contributing reasons but this is one.
Maybe roll? Not quite sur e
Answer:
Open zone
Explanation:
An open zone is an area of space around the vehicle driving can be done freely with no restrictions to the line of sight or path of travel whereas a closed zone is restricted space. Line of sight is the path of travel from the starting position of the vehicle to the target area.
So, a zone around your vehicle that is unencumbered is called an open zone.
Sorry I can’t answer but thx I am now a virtuoso