Discovery Bridge (Yankton)
| Discovery Bridge | |
|---|---|
 Discovery Bridge at night | |
| Coordinates | 42°51′54.35″N 97°23′49.12″W / 42.8650972°N 97.3969778°W |
| Carries |
4 lanes on  US 81 |
| Crosses | Missouri River |
| Locale | Yankton, South Dakota / Cedar County, Nebraska |
| Official name | Discovery Bridge |
| Maintained by | ? |
| Characteristics | |
| Design | State of Nebraska/S. Dakota |
| Total length | ? |
| Width | 74 feet |
| Longest span | 1590 feet |
| Clearance below | ? |
| History | |
| Opened | October 11, 2008 |
The Discovery Bridge is a bridge that carries US Route 81 across the Missouri River from the Nebraska border to the South Dakota border. The Discovery Bridge connects Yankton, South Dakota, with rural Cedar County, Nebraska. The ribbon-cutting ceremony was on October 11, 2008, a year ahead of schedule.
History
Construction began on the Discovery Bridge in June 2007. The bridge then opened on October 11, 2008, which was exactly 84 years after the dedication of the Meridian Highway Bridge.[1] Now completed, the Discovery Bridge serves as a replacement for the Meridian Highway Bridge, which is about 1,000 feet (300 m) downstream.[2]
The bridge was a finalist in the 2009 America's Transportation Awards for "representing the best in innovative management, accountability and timeliness".[3][4]