Vehicles in non-allowed areas

I have land on an island that has canals between the parcels. The canals have PARCEL_FLAG_ALLOW_ALL_OBJECT_ENTRY turned OFF in them. I am scripting a vehicle, VEHICLE_TYPE_BALLOON, and it can fly anywhere on the island, even over the canals. Everything works fine until I step off the balloon. If I have the bad luck to step off when the center of the balloon is in a canal, it is immediately deleted and tossed into my lost and found folder. I can live with that, since I don’t want to land on water most of the time.
In fact, when I step off the balloon I want it to snap back to its dock on my property. Since I can land anywhere on the island, I used warPos to send it home, after setting STATUS_PHYSICS FALSE. But it turns out that warpPos cannot cross a no-entry canal! I tried leaving physics on and using llMoveToTarget, but it has a 60 meter limit. I could write an autopilot that drives it home, but that is a lot of work. Anybody have a better suggestion?

Why not let it go? You have it in your inventory so make a rezzer to rez it at the home position

Yeah. Set it to temporary even, and it won't go back to your inventory. So you won't get a billion stacked up. Just setup that rezzer to spawn a new one when you get on the old, or when it is no longer around anymore or something like that.

My thoughts exactly, just have it llRegionSay() on a negative channel, and have the rezzer object listen, and rez a new one as the old one exits.