my name is carolyn kennedy and i'm the chair and with doug delores park. and i'm here to talk about fp50s impact on our transit. something that i touched on a couple weeks ago when i was here and i requested an environmental impact study on the impact on san francisco. when i spoke to you last time two weeks ago i was especially concerned about the impact on our infrastructure. we have deficits in our operating and capital budgets on our transit systems. if i could have the overhead -- you can see a table here and also attached to my handout for you, that shows a summary of the needs of all of our transit systems around the area. and the sfmta has a billion dollar gap to fund its projected needs through 2045. the total gap is actually $210 billion for all systems. these are published studies that were conducted by the agencies themselves. so we have a lot of work to do. and that was perfect there was an upzoning in our city. and, last friday we had a major incident in our muni metro tunnel for the service out for the a.m. and the p.m. commutes. a power lin