The background screens for Snowpiercer S01 are mainly used as part of the Engine Car systems.
A little research on train control systems, power supply circuits, and wiring diagrams helped maintain consistency with the subject and information shown in the environment and eventually extrapolated to fit the narrative and style of that universe.
These screens are mainly for "set dressing" while supporting the characters/actors who interact with them throughout the story, also, they serve as guidance to convey a message and contextualize the audience.
Credits List
Client: TNT / Netflix
Designers: Bruno William, Seth Molson, Zeis Lentz
Animators: Seth Molson, Zeis Lentz