uprr. what else is on the slide? >> hsr is high-speed rail. >> is that the only one?lifornia public utilities commission is cpuc and americans with disabilities act, ada. >> a follow-up why the compatibility discussion is happening right now? >> why is the no, it happening now? >> why it's only happening now? >> the conversation as i understand it until about four or five months ago was to have the differential heights and that is what mr. dykes showed in the previous presentation as the plan put forward by the design of the new downtown transit center; which did show in the illustration that he had, that there were two dedicated platform phases. that were at a different height than what the four were for california high-speed rail. so that has been the initiation of the conversation over probably the last four or five months. there have been different discussions at other locations along the caltrain right-of-way. where the plan that high-speed rail initially had that i understand was down at diridon in san josÉ, so there would not by a platform compatibility problem

looking at the development parcels that could become available within the station footprint as they uprrupgrade the facilities. today this is the master plan, about 8 million square feet of mixed-use development, including 2,000 residential units. maintaining historic structure and google is one of their main anchor tenants. 40% of the site is public realm, which is 27 acres. and here we're showing how it kind of revitalizing the long stretch of canal side development. these are some great photos today looking north, that basically downtown london and the river is to your back. and then how it's envisioned with this amount of development coming in. and then again, looking south, you can start to see the financial district, et cetera, and then in the future this is the potential. so i'm not going to run through the olympic example, but i'm happy to share those with you. but this slide was provided to us by the london authority. and gave some kind of quick numbers to the regeneration potential from these high-speed one investments. stafford city with the olympics and king's cross that we j