GSA Advantage!

Also, let the different vehicle types be defined such that households own no more than one vehicle of each type (this may be achieved by defining the vehicle types in disaggregate body type, size, and vintage categories such as small SUV-new, small SUV 2-3 years old, small SUV 3-4 years old, mid-sized SUV-new, and mid-sized SUV 2-3 years old). ................
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