jpmschweitzerandClaude Opus 4.6
68867894e9
All 36 commodity stubs fleshed out with lore context, production chain descriptions, and economic intelligence briefing voice. Key treatments: fusion_fuel (D-187 8:1 ratio), services (location-bound mechanics), brands distinguished from commodities per D-185. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2.1 KiB
Rail Infrastructure
| Field | Value |
|---|---|
| Name | Rail Infrastructure |
| Tier | final |
| Elasticity | unit_elastic |
| Base Price (Tractus) | 180 |
| Bulk Class | oversized |
| Unit | units |
| Production Ubiquity | regional |
| Demand Model | market |
| Commission Certified | No |
| Compact Contested | No |
| Shadow Viable | No |
| Panic Threshold (weeks) | 0 |
| Description | Planetary transit systems, trains, intra-system transport networks. |
Rail infrastructure covers the manufactured components of planetary and intra-system transit networks: rolling stock, track sections, station structures, signaling systems, and the specialized industrial rail used in mining operations and freight corridors. The production recipe is metals-heavy: 1.0t of refined metals, 1.5 units of structural panels, and 0.3 units of electronics per output unit. The panel-intensive nature of station and trackway construction makes rail infrastructure particularly sensitive to timber and stone supply conditions upstream.
Demand is driven by economic development cycles rather than population. A system growing in population needs housing (habitat modules); a system growing in economic activity needs freight and passenger transport. These are correlated but not identical — a primarily extractive system with high freight demand may run heavy industrial rail while keeping residential infrastructure minimal. Transit investment decisions reflect governance priorities as much as raw economic signals, which means rail infrastructure pricing can diverge from the general construction sector even when habitat modules and structural panels are moving in the same direction.
Regional ubiquity positions rail infrastructure between the broadly distributed consumer goods sector and the concentrated production of drive cores or lattice substrate. Corridor-specific manufacturing hubs specialize in rail components for their geography's terrain and climate requirements, but the fundamentals of steel track, electrified rolling stock, and pre-fabricated station sections are common enough to sustain production at moderate scale across most mid-corridor systems.