Traditionally, captioning is used to communicate the audio of film, TV or live events as written text on a screen or monitor. It is often used by deaf and hard of hearing people, and the text conveys sounds that a deaf person might not hear. These sound captions by Nina Thomas will form a map and discovery trail for visitors to explore, making unseen, forgotten or overlooked histories visible.

Maps for the trail will be made available online closer to the time. They will also be available to pick up at the starting point and end destinations of the trail.