as currently designed the transstation is a subbing station meaning that the trains come in and leave from the same track. previous studies have shown a loop track to be beneficial but based on earlier designs of the transbay center. we would look at updating those earlier designs based on the new design of the transit center, which is a longer platform and the study -- yeah. and then the fourth component is looking at the reconfiguration and relocation of the rail yard. the rail yards produce another barrier to the neighborhood limiting access to the area. we will look at three options. reconfiguring the rail yards for smaller footprint. constructing the deck over the existing rail yards and relocating the rail yards. work was completed by caltran on this last year. two options are shown here. on the left hand is a smaller footprint. the purple is the operations of caltrain. and the pink is potential development and the blue is current alignment of the dpx. the one on left is a smaller footprint but all same operations at fourth and king. and the one on the left is an opportunity to