Story Structure

How the stories are made

The train has as series of pre-defined characters

• Characters

Each character has one or more stories

• Stories

Each story has a fixed structure and theme

• Structure
• Themes

Each structure is made up of a fixed number of letters, notes left by the character

• Letters

Each letter contributes to the story in line with the theme.

However, each letter may have multiple different versions that each tell take the story in a different direction, but all still fit together.