He may well be the happiest train conductor in Britain.
For the last five months, Chris Edwards from Newport has been singing to his passengers to cheer them up on the commute.
He has even created his own lyrics for each station, and sings every one to the tune of well-known hits.
He has written more than 80 songs derived from classic hits that informs the passengers what station is approaching.
Long-time music fan Chris has been entertaining passengers for a while, with some posting videos on social media of his performances.