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The Surface Subway Station (Quest) quest unlocks once the following conditions have been met:
- Complete the Modernized Train quest
- You can build five Surface Subway Stations in your city. Start building the first one now!
|Build Subway Management Office (Level 2)
|Buy a Surface Subway Station Foundation|
|Complete four runs on the Weekend Schedule (II) (contract on Subway Train (St. Louis) (Level 1))|
- A subway is a very important project for a city. Your residents are grateful to you for making it a reality. Would you like to tell your friends about it?
- Social Quantum's ID for this quest is 70618.