What does "The train is already there." mean in English for Spanish?

In English for Spanish, "The train is already there." means:

El tren ya está allí.

Listen to "The train is already there.": (If you have an HTML5 enabled browser, you can listen to the native audio below)

This is a phrase that is used in the GamesForLanguage English for Spanish Language Game in the following scenes:

• English for Spanish 2, Level 1, Scene 1
• English for Spanish 3, Level 3, Scene 10