If you play Sid Meier's Railroads! on english game works perfectly when you install Holiday Scenario or Sid Meier’s Railroads!: Intercontinental mod, but if you play in one of the other languages you en with all cities called "The Nameles City". Here I´m going to show you how to install Holiday Scenario and Holiday train and see their names properly in-game.

Download, istall and run the game at least 1 time before doing all the work. After doing that open 2 windows:

1st window must open X:\Y\Steam\SteamApps\common\Sid Meier's Railroads\CustomAssets

Where X is your hard drive letter and Y the path to steam folder

2nd window is going to be C:\Users\username\Documents\My Games\Sid Meier's Railroads\CustomAssets

Where username is the name of the windows account you used to run the game

Copy all the files from Steam\SteamApps\common\Sid Meier's Railroads\CustomAssets into \Documents\My Games\Sid Meier's Railroads\CustomAssets

Its just 44MB so dont worry about it.

With what you did on previous step now you are able to run the game and use the Holiday Scenario and Holiday train, but if your game is not on english you wont see any cities or the Holiday train name, so to fix it download the Santa_Names.zip file

https://drive.google.com/file/d/0BxwynpSZpMPMazFqZUFXQjlWczg/view?usp=sharing

And unzip it inside \Documents\My Games\Sid Meier's Railroads\CustomAssets\XML\_SCENARIOS_\Santa

Now when you run the game you will see the names of the cities of Holiday Scenario and the Holiday train name without problem, only ssue is that all names are english beacuse Holiday Scenario and Holiday train are only on english.