| 1. |  | BP Bridge, outline in rebar, May 13, 2003 | Skyscrapers; Trees; Trailers; | The western approach ramp for the BP Bridge is outlined in rebar, or reinforcing bar, and was later cast in concrete.
While the shape of the Bridge was still being decided, architect Frank Gehry agreed... |
| 2. |  | BP Bridge, marking the path, May 9, 2003 | Parks; Trees; Trucks; Skyscrapers; | Wooden stakes in Daley Bicentennial Plaza mark the projected path of architect Frank Gehry’s BP Pedestrian Bridge.
Early designs show the Bridge crossing Columbus Drive in more of a “Z” shape,... |
