Hohenzollern Bridge

Hohenzollern Bridge Hohenzollernbrücke
Hohenzollern bridge
Carries	Train and pedestrian traffic
Crosses	River Rhine
Locale	Cologne, North Rhine-Westphalia, Germany
Owner	Deutsche Bundesbahn
Design	Tied arch bridge (1948)
Material	Concrete piers with steel superstructure
Total length	409.19 metres (1,342.5 ft)
Width	26.2 metres (86 ft) (deck, 1987)
Longest span	167.75 metres (550.4 ft)
Number of spans	118.88 metres (390.0 ft) - 167.75 metres (550.4 ft) - 122.56 metres (402.1 ft) (1987)
Constructed by	Krupp Maschinen- und Stahlbau (steel), Grün & Bilfinger and Heinrich Butzer (concrete) 1946 August Klönne and Stahlbau Albert Liesegang (steel), Philipp Holzmann AG (concrete) 1956 Hein, Lehmann & Co. and Krupp Industrietechnik GmbH and Thyssen Engineering GmbH (steel) 1986
Construction begin	1946, 1956, 1986
Construction end	1948, 1959, 1987
Construction cost	DM 14,000,000
Coordinates	50°56′29″N 06°57′56″E

Hohenzollern Bridge Hohenzollernbrücke
Hohenzollern Bridge, with Cologne Cathedral and Museum Ludwig in the background
Crosses	River Rhine
Locale	Cologne, North Rhine-Westphalia, Germany
Architect	Franz Heinrich Schwechten (1911)
Design	Arch bridge with suspended deck (1911)
Width	32.45 metres (106.5 ft) (deck)
Longest span	167.75 metres (550.4 ft)
Number of spans	118.88 metres (390.0 ft) - 167.75 metres (550.4 ft) - 122.56 metres (402.1 ft) (1911)
Construction begin	1907
Construction end	1911
Preceded by	Cathedral Bridge
Collapsed	6 March 1945

The Hohenzollern Bridge (German: Hohenzollernbrücke) is a bridge crossing the river Rhine in the German city of Cologne (German Köln). It crosses the Rhine at kilometre 688.5. Originally, the bridge was both a railway and street bridge, however, after its destruction in 1945 and its subsequent reconstruction, it was only accessible to rail and pedestrian traffic.

It is the most heavily used railway bridge in Germany, connecting the Köln Hauptbahnhof and Köln Messe/Deutz stations with each other.

History

The bridge was constructed between 1907 and 1911 after the old bridge, the Cathedral Bridge (Dombrücke), was demolished. The Cathedral Bridge was unable to handle the increasing traffic in Cologne.^{[citation needed]} It was named after the House of Hohenzollern.

The Hohenzollern Bridge was one of the most important bridges in Germany during World War II; even under consistent daily airstrikes the bridge was not badly damaged. On 6 March 1945, German military engineers blew up the bridge when Allied troops began their assault on Cologne.

After the war, reconstruction was quickly organized; by 8 May 1948, the Hohenzollern Bridge was accessible by pedestrians again. Over the next eleven years the bridge was improved until by 1959 it was usable without any impairment. During the 1980s, the bridge was renovated with two new tracks. The Hohenzollern Bridge now regularly has over 1200 trains pass through daily. The bridge is regarded as an important part of Cologne as it connects Cologne's central station with major European cities on the other side of the Rhine.

The total length of the Hohenzollern Bridge is 409.19 meters (1,342.5 ft).

Since 2008 people have placed love padlocks on the fence between the sidewalk and the tracks.

The Hohenzollern Bridge (center) about six weeks after its destruction

References

Hohenzollern Bridge (right) seen at night from the other side of the Rhine at Deutz.