What's do you store the ladders while in route

I went and bought some of those mop or broom holders you can mount to the wall. The kind you press a broom stick into and the broom hangs down. I mounted four in the garage on the sidewall in a position that won't interfere with lowering the beds. Its actually held on with an adhesive instead of screwing into the wall. The ladder stays there and hasn't fallen for a few thousand miles.

Its one of those designs the manufacturers should have created from the beginning.