Promoting Family Income Supplement, this short film depicts a single mother working on the buses in Llanelli as a conductor.
She is seen disembarking from Western Welsh 361 (361ABO), a 1962 Leyland Atlantean with Weymann lowbridge bodywork. There's another Atlantean inside the garage, and there's also a Tiger Cub or Leopard in Jones of Aberbeeg livery:
As she gets off, she crosses in front of Western Welsh 618 (618BBO), a 1962 Willowbrook bodied Leyland Leopard: