Trade Center
From the Galactic Civilizations Wiki
| Improvement Name | Trade Center |
| Short Description | Boosts economic output of planet. |
| Improvement Type | Normal Project |
| Build Cost | 50 |
| Prerequisites | Xeno Trade Centers |
| Improvement Effects | Economy +15% |
| Obsoletes | Adv. Market Center |
| Long Description | Provides a sophisticated public place for colonists to buy and sell things. |
