Back to list of base facilities
- "Each individual pipe contains a hot slurry of minerals drawn from Planet's crust and makes a sound like rain falling on a tin roof. When they converge on the trunkline the sound is a terrifying thunder, a thunder of untold wealth, and power."
– Captain Ulrik Svensgaard, "Tending the Sea"
Subsea Trunkline is a base facility in Sid Meier's Alpha Centauri. It was added in the Alien Crossfire expansion.
Strategy[]
Increases minerals by 1 on every square (in the sea). Not terribly useful except maybe for sea bases or coastal bases in extremely mineral-poor areas. And you are probably better off organizing those bases for population and energy rather than construction anyway.
| Alpha Centauri Base facilities | |
|---|---|
| Build | AquafarmX • Brood PitX • Energy Bank • Genejack Factory • Headquarters • Hologram Theatre • Hybrid Forest • Nanoreplicator • Nessus Mining Station • Paradise Garden • Punishment Sphere • Quantum Converter • Recreation Commons • Recycling Tanks • Robotic Assembly Plant • Stockpile Energy • Thermocline TransducerX • Tree Farm |
| Conquer | Aerospace Complex • Bioenhancement Center • Command Center • Covert Ops CenterX • Naval Yard • Orbital Defense Pod • Perimeter Defense • Psi Gate • Skunkworks • Subspace GeneratorX • Tachyon Field |
| Discover | Fusion Lab • Nanohospital • Network Node • Orbital Power Transmitter • Quantum Lab • Research Hospital • Subsea TrunklineX |
| Explore | Biology Lab • Centauri Preserve • Children's Creche • Flechette Defense SystemX • Geosynchronous Survey PodX • Hab Complex • Habitation Dome • Pressure Dome • Sky Hydroponics Lab • Temple of Planet |
| X Added in Alien Crossfire | |