On 16th July 1980 No.171 and train spent a day at Poyntzpass to film for a BBC2 Playhouse production "My Dear Palestrina". Some of the passengers got parts as extras! Whitehead - Belfast York Road - Antrim - Lisburn - Poyntzpass. Poyntzpass - Bridge 200 - Poyntzpass (wrong line working). Poyntzpass - Lisburn - Antrim - Belfast York Road - Whitehead.