Building

NIMBY rails game concepts
Geography	World map Population layer Admin layer
Map objects	Blueprint Track Station Signal Layers Building
Line concepts	Stop Timetable Duration
Train concepts	Run Order
Simulation	Pax Origin Destination Dominating trip Path Accounting Satisfaction

Buildings are (for the most part) cosmetic objects which represent an overhead view of some building, floor, or non-track construction. They can be located in any layer and within each layer, they support 3 additional layers: under tracks, over tracks and roof.