The independent city of St. Louis is the only one of its kind in what used to be the United States. Using the Mississippi River to their advantage, the government of St. Louis forged their independence after the creation of the Wastelands, and they’ve fought hard to maintain it.
This is a companion discussion topic for the original entry at https://rpg-trader.com/products/954/the-independent-city-of-st-louis-a-divided-states-of-america-rpg-supplement