Below is aerial photos of minor airports being used to store new and used cars that had no other storage space during lockdown in the UK.
That looks awesome and reasonably zombie-proof, but I would NOT want to carry my groceries (or a couch) up those stairs...
Not just me who has been wondering about that then. I usually swap out the screws with phillips and then paint the heads with some white fingernail polish...
I love how that trailer is basically used to carry spare tires. Makes me suspect that is a car meant for track racing, and that the tires aren't for show