When an avatar crosses into a parcel ban red line, especially when driving a vehicle will cause avatar to lose complete control of keyboard, and vehicle completely disabled. It often requires relog to clear the crash. Sometimes TP out of it may work, but most of the time, it doesn't, and require relog. After crashes, even if you retrieve the vehicle back, the script is often completely unusable even if you try to reset the script (if you have permission). If the vehicle has no-modify, it is un-resetable, and becomes completely useless, losing the vehicle and needed to throw the vehicle out completely. Ideally, the parcel ban line should act as if it is a physical wall, so if an avatar or a vehicle crashes into it, it would cause a collision and bounces back, just like bouncing back from a brick wall rather than completely disabling the avatar or the vehicle, allowing the vehicle penetrates deep into the parcel, or sometimes goes out of the world to infinity. This would reduce losing vehicles, getting the owner mad when they discover abandoned vehicles in their property, and frustrating relogs for the user. Also, it would be nice that the system gives the user a warning message to the avatar (or vehicle) as they approach a banned parcel by a beep or some early-warnings.