Without Commuters, What Will Happen To Septa Regional Rail? The Philadelphia Inquirer January 26, 2021 Mimi Sheller, PhD, a professor and director of the Center for Mobilities Research and Policy in the College of Arts and Sciences, was quoted in a Jan. 26 Philadelphia Inquirer article about the future of SEPTA regional rail with fewer commuters. View Story Topical Tags: College of Arts and Sciences Center for Mobilities Research and Policy Share Related