What number is printed three times consecutively?
Use one word or a short phrase to respond to the question.

9

Are there several signs in the photo?

no

How many rungs on the ladder?

5

What type of train  is this?

passenger

Where is the train?

tracks

Are there people visible in the train?

no

Is this a diner?

no

Are these modern trains?

no

What is powering the grinding wheel?

steam

What is the source of energy for the trains?

coal