Roughly how much taller would a double-decker bus be than this one?
Provide your answer to the question using only one word or a brief phrase.

twice

What color is underneath the blue paint?

white

Does the bus need refueling at a gas station?

yes

Does that trolley work?

yes

Where is the red bus?

behind blue bus

How many buses are parked side by side?

3

Is the green pole being used?

yes