He is going to travel by car.
They are going to travel by plane.
She is going to travel by train.
My brother goes to school by bus.
How are they going to the party?
I am going to the party by subway.
I go to school by subway.
My father goes to work on foot.
My mother goes to CNA on foot.
How are you going to the party?
I go to visit my family by car.
I go to CNA on foot.