VentureForth
Engineer
Not exactly a "Hachiko" story, but fun anyway:
https://www.express.co.uk/news/uk/907381/Dog-travelled-train-alone-Birmingham-New-Street-changed-Huddersfield-missing-appeal
https://www.express.co.uk/news/uk/907381/Dog-travelled-train-alone-Birmingham-New-Street-changed-Huddersfield-missing-appeal