i've a short presentation and will hand off to keith maddox, from sf mta in the middle of it he willm and bike the microphone back to me and will happy to hear your questions at the end. first of all, the sense of scale for the increase in the bike share system is something to really get our arms around as we begin this presentation. today, there are 700 bytes the cover five cities san francisco san jose in three cities along the peninsula redwood city, mountain view, and paulo alto. when expansion is coming whether 7000 bytes across our network which is approximately the size of city bike today. those city bike is itself expanding and growing beyond its bikes but this is a complete transformational change from the toe in the water pilot we been doing the last two years. the increase in scale should increase the utility of the program here in san francisco and any other cities that we service. there will be a change in terms of the total footprint of the system. like i mentioned, in san francisco san jose in three peninsula cities going for it week san francisco san jose three e. bay