Schierstein Bridge | |
|---|---|
 | |
| Coordinates | 50°2′12″N 8°12′44″E / 50.03667°N 8.21222°E |
| Carries | Bundesautobahn 643 |
| Crosses | Rhine River |
| Locale | Mainz-Mombach, Rhineland-Palatinate and Wiesbaden-Schierstein, Hesse, Germany |
| Official name | Schiersteiner Brücke |
| Maintained by | Hessisches Landesamt für Straßen- und Verkehrswesen (Hesse Department of Roads and Transportation) |
| Characteristics | |
| Material | Prestressed concrete, composite, and steel |
| Total length | 1,282 m (4,206 ft) |
| Width | 26 m (85 ft) |
| Longest span | 205 m (673 ft) |
| No. of spans | 6 |
| History | |
| Designer | Leonhardt und Andrä |
| Construction start | 1959 |
| Construction end | 1962 |
| Closed | 2015 |
| Statistics | |
| Daily traffic | 80,000 |
| Location | |
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The Schierstein Bridge (German: Schiersteiner Brücke) is 1,282-meter (4,206 ft) long, four-lane highway bridge in Germany. It carries Bundesautobahn 643 over the Rhine River between Mainz-Mombach, Rhineland-Palatinate and Wiesbaden-Schierstein, Hesse (Rhine kilometrage 504.45). Crossing two arms of the Rhine and the intervening island of Rettbergsaue, the bridge is made of six individual structures, including 100 m (330 ft) from prestressed concrete. It was built between 1959 and 1962.
The Schierstein Bridge is located about 5.8 km (3.6 mi) downstream of the Theodor Heuss Bridge. Together with the Theodor Heuss Bridge and the A 60 bridge, it is one of three road bridges across the Rhine at Mainz. It is the last bridge over the Middle Rhine for 80 kilometers (50 mi) downstream, before the Südbrücke in Koblenz.
From mid-February to mid-April 2015 the bridge was closed from all traffic due to extensive structural damage.