How do you come to school?
How far do you live from school?
How long does it take you to get to school?
Are there other ways to travel to school?
What are they?
How do you get to work? Is your commute easy?
How long does it take you to get to wark?
What are these bus commuters doing?
What other things do commuters sometimes do on bus?
What do they do While they're waiting for a bus?
When can motorists use the carpool lane for carpooling?
Why is carpooling a good idea?
Why do the cars have to detour?
What other reasons are there for detours?
What are the advantages of taking a bus or train to work?
What are the disadvantages?
What are the advantages and disadvantages of carpooling?