Business Insider's reporter visited a car-free neighborhood in Tempe, Arizona, called Culdesac.Joey Hadden/Business InsiderCuldesac Tempe is a car-free neighborhood offering apartments and amenities near Phoenix.Residents use walking, biking, and public transit with a complimentary mobility package.Phoenix plans to expand its public transportation, making car-free living more feasible.I'm 28 years old and still don't have my driver's license.