It would be nice to build the old Transbay Tower deign by SOM but in a new location. I know this will never happen but it will be pretty nice. It would be nice to build it at 524 Howard Street since that is taking forever to build, and to build the tower over the new bus ramp. This would make the bus ramp go through the opening at the bottom, a great way to welcome commuters and tourist alike.
Source:
http://www.socketsite.com/524%20Howard%20Site.jpg
Source: Socketsite
http://www.socketsite.com/SOM%20Transbay%20Design.jpg