In the lexicon of Trainz , the term "map" is often used interchangeably with "route." However, a is more than just a collection of tracks and textures. It is a dynamic, interactive, three-dimensional world built upon a grid system. It defines the terrain, the vegetation, the buildings, the track layout, and, most critically, the signaling and track markers that allow artificial intelligence (AI) to function.

Smaller map segments designed to be merged together to create custom, unique routes. How to Create or Edit