Prepare for Carmageddon or whatever they want to call it. See the elevated road below? It's being demo'd in a couple weeks. A tunnel will 'replace' it: <rush hour evening The billions of cars that us it each day, including me, will be re-routed onto surface streets until the demo is done and the tunnel opens. They will open up the waterfront, which is good I guess. No downtown exits on the new tunnel though, plus new tolls. Here's an amusing fantasy of the replacement: Look at them open roads! lol The American Dream. This angle shows the entry to the tunnel. Actually the Viaduct is way overdue for coming down due to age. The last quake almost brought it down. You don't want to be on a collapsing freeway, I'm guessing.