3. Many students can not afford a car. The city bus service usually passes the university, so those students can get to class on the bus. Many universities have a special shuttle bus that is provided for student transportation. Some students like to ride to class on bicycles. This is good exercise. Also, it is easier to find a space to leave a bicycle than to find a parking space for a car on a crowded university campus. Those students who live close to campus or on campus can enjoy a leisurely walk to their classes.
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