yes, i understand that getting on the end judda at 8:30 in the morning is quite a chore and we coulduse more of those trains. but i do want everyone to remember that when you do look up and see those lines, they're up there powered by completely carbonless power from the hetch hetch dam that run this is city and doinl. if it were up to me, we'd have more trolleys, more electric vehicles like bart and potentially more subways. because of strictly the fact that they're run on electricity and this is electricity, we get clean from our hetch hetch system. >> thank you. commissioner fong. >> thank you. i think this is great. thank you very much. this is one very large piece of the puzzle to a larger solution. i think for most of us, we feel the growth of san francisco on the streets and i'm happy that this programme and report came out to us at this time. there probablying isn't one silver bullet in solving a ul of these problems, including congestion pricing or not. may or may not be part of that solution. i am curious going forward how it changes the ground of real estate in san francis