No all about railway work and how to do the job and work with the team
My experiences and background
Start by saying or lead to saying for Example. Read and research the companies values and strategic dirrection that will encompass from what I remember in first place is a shared portfolio including Code of Conduct is important to familiar with of whats expected and Safety which is a Zero harm workplace environment.
Second place would be Customer service Charter relating building genuine relationships internally and externally. They will always want examples of how you would conduct yourself be prepared for random examples and if you know the above I am sure you will relay what they expect to hear.