PTN4 - Is this really a path? Traditional Cache

This a short "Path To Nowhere" mini-series. I'm always puzzled how footpaths that don't actual lead anywhere manage to survive. Here's such a path that runs alongside Hanging Wood and presumably once connected through to Hunsworth Woods before the motorway cut off the way through. This is a 2 mile walk. The ground can be muddy so wear boots. Please be aware of any livestock in the fields. The footpath is not well marked so OS Maps might help.