Any idea how this works? It's the "on-train" part that appeals to me - I'd rather work on the train than in an office or booth; but does it involve any travelling or is it just platform work?
https://www.comeaboard.co.uk/recruiter/users/jobsearch.php?&id=205
https://www.comeaboard.co.uk/recruiter/users/jobsearch.php?&id=205