the railroad yard, the dtx, cal train elect fiction, we do need a loop track. reversing the trains in the station makes no sense. in fact it seems we did a lot of projects some years ago, i think it was jack myers project because it interfered with the track. i'm not quite so sure why a loop track still not part of the package from the very beginning. i think you need a comprehensive plan. that's what's so important. you can't consider these all as individual items. you have to make them all work together. to that end, i think a lot of people spoke about the need to use the railroad as part of affordable housing. if we can do that, it makes sense. basically you have to use that site to finance so some of the rest of this. you have to be able to utilize these lands that have been created to produce revenue because we have $2 billion price tag on the extension alone. you are talking about a lot of money and it doesn't come out of the sky. another item was on housing and it was a little bit disappointing to me to hear one of our supervisors make a remark that if we