Lost in the woods

On my way home from the dentist, looking for a blip on a wet/sleeting afternoon:

It is a good half mile from the nearest supermarket. In this bit of suburban woodland it is also about quarter mile from the nearest houses. So why is this shopping trolley lost in the woods? Is it sheltering from the weather under the trees? Is it appreciating the beautiful blanket of leaves underfoot? Will some kind soul take it home within a few days?