With an enhanced public transportation system that encourages commuters to take a train or a bus to work, the Oklahoma City region can come closer to staying in air quality attainment and help reduce fuel consumption. Those environmental benefits also translate into health benefits, like fewer cases of respiratory diseases, asthma, and cancer, for the residents of the region. In the final piece of the series we will talk about how a great public transit system leads to a city with a higher quality of life.