 A section of Constitution and Independence, both of those are closed off. The Memorial Bridge, you're not going to be able to use that. Lincoln Memorial Circle closed. While you can use the 14th Street Bridge, no access to lower 14th Street. You can take the Roosevelt Bridge, but only to continue around toward K Street and the Whitehurst Freeway. Any of the other exits and the E Street Expressway are going to be blocked off as well. Again, best bet is to use transit instead of driving downtown because that is going to be a tough trip today.