Salvage

Salvage abounds throughout the railsea. Primarily, it consists of metals and anything that can be used again. Salvage is studied, collected, transformed, and sold. It is a very lucrative business. Sham initially believes he wants to be a salvor.

Memory Card

Hidden in the wreck of a train run by the parents of Dero and Caldera, the memory card is discovered by Sham. Its contents are examined by Sham and Naphi. The memory card contains photos of the Shroake children and of a single rail line at the edge of the railsea.

Rail Lines

As the core component of the railsea, rail lines extend all over in every direction, crossing back and forth, connecting at junctions, switches, and merging areas. They are the primary method of transportation across the railsea. They are beyond the reach of monstrous moles and other underground creatures.

Diesel

Diesel fuel is...