i want to say to my colleagues, i'm delighted director cheryl brinkman is here. our board unanimously supported this the last four years. wee proud to be part of it this day and proud of the federal government, board of supervisors and mayor on behalf of the people of san francisco. i want to add one personal note, i'm personally proud to be a member of the san francisco -- san mateo, there's history for you -- san francisco board of direct ares of the m.t.a. i think we do a job on a daily basis and this marks an extraordinary event, proud of this and looking forward to the results very soon. thank you very much. >> thank you, chairman nolan. now we get to hear from one of the leading parking experts in the world, donald shupe is professor of urban planning at ucla, where he served as the chair of department of urban planning and as director of the institute of transportation studies. his research focused on how parking policy affects cities, the economy and the environment. his book "the high cost of free parking" has led to a growing number of cities to rethink