What is this?
Stairs
What is this?
Timetable
What is this?
Departures board
What is this?
A lift
What is this?
Ticket
What is this?
Platform
What is this?
Exit
What is this?
A escalator
What is this?
Entrance
What is this?
Waiting room
What is this?
Train
Where do you buy a ticket?
A ticket office