. >> good morning, liz bryson with the transportation planner, and also wearing a hat as sfmta contract manager for the 19th avenue, motion view project, and today i will cover just a little bit of a history of the 19th avenue, project's purpose and the tsa role in it and talk about the request before you today and so as the background, many of you know remember between 2012 and 2014 we conducted a feasibility study, and considering some of the pretty substantial and exciting changes to the mocean view and 19th avenue and one of the big rationales for looking at major changes was the major development that has been approved at park merced and tripling the density there and as part of the agreement they are committed to making an investment for the 19th avenue and the m that is valued at 70 million through the feasibility study we considered several options for grades separating the costings of the mocean view with the 19th avenue and by considering taking it either over or under the street, and near the galleria and the park merced and in march of 2014, we concluded the feasibility stud