Very young Lisa from Colyton, has just he last 2-3 weeks been travelling on trains and relies on public transport to get her to work in the city. She is so consciousness about her work and not being ( which to my understanding is not the 'norm' with the younger generation ), she has planned her daily trips in the morning so she reaches work 1 hour before commenced of her work. Her employer should be extremely proud of her commitment.
She catches the train at Mount Druitt around 6am to ensure she starts work at 8am. What she is preparing for is potential delayed trains or cancelled trains!