mr. gucher, i know we don't have that much more time. would you summarize what you think is the biggest bang for the buck of the 5 different revenue items and seems bicycle improvement is a clearly big benefit. but there is a human impact of saving lives and reducing injuries. can you just quickly summarize that before you get to the next very detailed slide? >> sure. we found that, in detail the expansion of munis service would actually result in a significant millions more passengers a year. so, mta provided us with some estimates that if $60 million were put into the expansion, that could result in 10 percent in increased hours and almost 22 million additional passengers in a year. and also found out that the munis investment would significantly in accrues the average distance between bus failures like vehicle failures and trolley coach failures and those are detailed in the scenarios, but that would require for the entire fleet an investment of $20 million. so i will go through quickly through three scenarios we considered. there is