The City of Houston covers an expansive area of more than 40 miles. People often say, “Without a car, you are lost in Houston.” Many areas, however, are accessible by bus. Owning an automobile is a great convenience but it may also prove to be an expensive proposition. Every driver must obtain a Texas Drivers License, and all owners of automobiles are required by Texas law to carry insurance. If you are living on campus, you do not need a vehicle.