| 1. |  | BP Bridge, spanning Columbus Drive, November 22, 2003 | Girders; Hoisting machinery; Construction workers; Streets; Scaffolding; Skyscrapers; | The last box girder is bolted into place between the structural steel of the western approach span and the center box girder. Columbus Drive was closed to traffic for a 12-hour period as workers installed... |
| 2. |  | BP Bridge, spanning Columbus Drive, November 22, 2003 | Girders; Hoisting machinery; Construction workers; Streets; Scaffolding; Skyscrapers; | The last box girder is bolted into place between the structural steel of the western approach span and the center box girder. Columbus Drive was closed to traffic for a 12-hour period as workers installed... |
