We keep our town in a zone with a number of flags set to ensure that it is safe, peaceful, etc.   However, by the end of the month, the area can become quite cluttered with vehicles spawned by the game and not decaying (likely due to nodecay flag).  Being able to prevent the vehicles from spawning would be extremely useful.

Note:  They don't usually spawn on the roof like this.  That's new this wipe.  But the quantity is about normal.

this!!! 100%