The data came from a 2009 travel behavior survey in the Denver, Colorado metropolitan area which contains 8000 households. 16,000 individuals. and mearly 30000 trips. We measure sustainable travel behaviors as reduced mileage. reduced number of trips, and increased use of non-car transportation. The results of this study indicate that living near a transit station area by itself does not increase the likelihood of using non-car models for work commutes. But if the destination (work) is near a transit station area, persons are less likely to drive a car to work. People who both live and work in a transit station area are less likely to use a car and more likely to take non-car models for both work and non-work (personal) trips. Especially for persons who work near a transit station area, the measures of personal trips and distances show a higher level of mobility for non-car commuters than car commuters that is, more trips and more distant trips. The use of non-car models for personal trips is most likely to occur by non-car commuters. regardless of their transit station area relationship.