text: Additionally, a benifit of limiting our car usage is being able to use the cheaper and more efficient alternate means of transportation. By using alternate means of transportation such as buses, trains, and car pooling services you are saving gas money and supporting community business'. There is a rise in car pooling that has "facilitated more flexable commuting arrangements, including the evolution of shared van services for getting to work" (Rosenthal source 4) says Rosenthal. As these changes manifest many people are chosing not to switch back to driving themselvs.