Train Travelling

What does the picture show?

How do you call this in english?

The people who are going to take the train are called the ............

A moving staircase is called an...

The ............................ gives passengers information about train arrivals and departures.

If you want to buy a train ticket, you need to go to ................................or...................................

If you want to go somewhere but not come back you buy a..........................................

If you want to go somewhere and come back you buy a .........................

When you have to take to trains to go from a place to another, you call iot a ........................................ train

Before boarding or getting on the train, you have to........................ your ticket.