Ludendorff Bridge

Ludendorff Bridge

Ludendorff-Brücke
Ludendorff Bridge; Ludendorff-Brücke
	The bridge seen from the bank of the Rhine before its March 1945 collapse
Coordinates	50°34′45″N 7°14′39″E / 50.5792°N 7.2442°E
Carried	Railways
Crossed	Rhine
Locale	Rhineland-Palatinate
Official name	Ludendorff Bridge
Other name(s)	Bridge at Remagen
Characteristics
Design	Through arch bridge
Material	Iron
Total length	325 m (1,066 ft)
Piers in water	Two
History
Designer	Karl Wiener
Constructed by	Grün & Bilfinger
Construction start	1916
Construction end	1919
Collapsed	1945 (March 17)
Location

Ludendorff-Brücke

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Location in Germany

The Ludendorff Bridge (sometimes referred to as the Bridge at Remagen) was in early March 1945 one of two remaining bridges across the river Rhine in Germany when it was captured during the Battle of Remagen by United States Army forces during the closing weeks of World War II. Built in World War I to help deliver reinforcements and supplies to the German troops on the Western Front, it connected Remagen on the west bank and the village of Erpel on the eastern side between two hills flanking the river.

Midway through Operation Lumberjack, on March 7, 1945, the troops of the 1st U.S. Army approached Remagen and were surprised to find that the bridge was still standing.^[1] Its capture, two weeks before Field Marshal Bernard Montgomery's meticulously planned Operation Plunder, enabled the U.S. Army to establish a bridgehead on the eastern side of the Rhine. After the U.S. forces captured the bridge, German forces tried to destroy it multiple times.

It finally collapsed on March 17, ten days after it was captured, killing 33 U.S. Army Engineers and wounding 63.^{[dubious – discuss]} While it stood, the bridge and newly established pontoon bridges enabled the U.S. Army to establish a bridgehead of six divisions, about 25,000 troops, with accompanying tanks, artillery pieces, and trucks, across the Rhine. Capturing the bridge shortened the war,^[2] and V-E Day came on May 8. After the war, the bridge was not rebuilt; the towers on the west bank were converted into a museum and the towers on the east bank are a performing arts space.

History

Construction

Remagen is located close to and south of the city of Bonn. The town of Remagen had been founded by the Romans about 2,000 years earlier. The town had been destroyed multiple times and rebuilt each time. Under the Schlieffen Plan, a bridge was planned to be built there in 1912, as well as bridges in Engers and Rudesheim.

German General Erich Ludendorff was a key advocate for building this bridge during World War I and it was named after him.^[3] It was designed by Karl Wiener to connect the Right Rhine Railway, the Left Rhine Railway and the Ahr Valley Railway (Ahrtalbahn)^[4] and carry troops and supplies to the Western Front. Constructed between 1916 and 1919, using Russian prisoners of war as labour, it carried two railway lines and a pedestrian catwalk on either side.^[3] Work on the bridge pillars and arches was done by leading construction companies Grün & Bilfinger^[5]^[6] with the steel bridge built by MAN-Werk Gustavsburg.^[7]

It was one of three bridges built to improve railroad traffic between Germany and France during World War I; the others were the Hindenburg Bridge at Bingen am Rhein and the Urmitz Bridge on the Neuwied–Koblenz railway near Koblenz.

Design

The railway bridge had three spans: two on either side 85 metres (279 ft) long and a central arch span of 156 metres (512 ft). It had dual tracks that could be covered with planks to allow vehicular traffic. The steel section was 325 metres (1,066 ft) long, and it had an overall length of 398 metres (1,306 ft). On the eastern bank the railway passed through Erpeler Ley, a steeply rising hill over 150 metres (490 ft) high. The tunnel was 383 metres (1,257 ft) long.^[4]^[5] The arch at its highest measured 28.5 metres (94 ft) above the water. It was normally about 48 feet (15 m) above the Rhine.^[5]

The 4,640 tonnes (5,110 tons) structure cost about 2.1 million marks when it was built during World War I. Since the bridge was a major military construction project, both abutments of the bridge were flanked at either end by stone towers with fortified foundations that could shelter up to a full battalion of men.^[4] The towers were designed with fighting loopholes for troops.^[3] From the flat roof of the towers troops had a good view of the valley.^[5] To protect the bridge, both an engineering unit and a military police unit were assigned to the site.

Protection

The designers built cavities into the concrete piers where demolition charges could be placed.^[3] During the Occupation of the Rhineland after World War I, the French filled these cavities with concrete. It was one of the four bridges that were guarded by Americans during the U.S. Army's occupation of part of Germany.

In 1938, after the Germans reacquired the Rhineland and control of the bridge, they attached 60 zinc-lined boxes at key structural points to the bridge girders, each capable of containing 3.66 kilograms (8.1 lb) of explosives. The system was designed to detonate all 60 charges at once. The engineers connected the charges in the piers and the zinc boxes by electrical cable protected by steel pipe to a control panel inside the rail tunnel under Erpeler Ley where engineers could safely detonate the charges.^[3] As a backup, engineers laid primer cord that could be manually ignited. They believed they could destroy the bridge when necessary with minimal preparation.^[3]

On October 14–15, 1944, an American bomb had struck a chamber containing the demolition charges of the Mulheim Bridge in Cologne, destroying the bridge. German leader Adolf Hitler reacted by demanding that demolition charges on bridges could only be set when the enemy was within a specific distance, and only exploded by written order. He ordered those "responsible" for the destruction of the Mulheim Bridge court-martialed. This left officers responsible for destroying bridges in the event that the enemy approached nervous about both blowing it too soon and the consequences if they failed.^[4] In keeping with Hitler's orders, by 7 March 1945 the charges on the Ludendorff Bridge had been removed and were stored nearby.^[8]

Capture during World War II

Colour film from before and after the bridge collapse (March 14–17)

In March 1945, about 5,000 people lived in Remagen. On the Western shore, the Allied bombing campaign had destroyed more than half of Erpel's buildings, including all the buildings between Erpel's market place and the bridge, which had been built during the 17th and 18th century.^[5]

The Rhine near Remagen is about 300 metres (980 ft) wide.^[3] During Operation Lumberjack, on March 7, 1945, troops of the U.S. Army's 9th Armored Division reached the bridge during the closing weeks of World War II and were surprised to see that the railroad bridge was still standing.^[1] It was one of the very few bridges remaining across the Rhine, because the Germans had systematically destroyed all of the others in advance of the Allies' attack. Although this bridge was wired with demolition charges, the weak civilian-grade "Donarite" explosives failed to bring the bridge down, and Allied engineers risked their lives manually removing the remaining charges before the bridge was captured.^[1]

The ability to quickly establish a bridgehead on the eastern side of the Rhine and to get forces into Germany allowed the U.S. forces to envelop the German industrial area of the Ruhr.^[1]^: 1430–1 The Allies got six divisions across the damaged bridge before it collapsed on March 17, 1945, ten days after it was captured.^{[citation needed]} The collapse killed twenty-eight and injured ninety-three^[9] U.S. Army Engineers. However, a pontoon bridge had been built across the river by then. The main bridge was out of use for repairs at the time of its collapse.^{[citation needed]}

The unexpected availability of the first major crossing of the Rhine, Germany's last major natural barrier and line of defense, caused Allied high commander Dwight D. Eisenhower to alter his plans to end the war. Hitler's Nero Decree of March 19 ordered the destruction of any infrastructure that could aid the Allied advance, but the order was not carried out due to opposition from German generals and the rapid Allied advance.^[1]^: 1432–4 Instead, U.S. forces advanced rapidly through Germany and, by April 12, the Ninth United States Army had crossed the Elbe.^[1]^: 1434

Post World War II history

After the war, the railway crossing was not deemed important enough to justify rebuilding the bridge. Parts of the land used for the approaching railway lines are now used as an industrial estate on the western bank and a park on the eastern bank.

Since 1980, the surviving towers on the western bank of the Rhine have housed a museum called "Peace Museum Bridge at Remagen" containing the bridge's history and 'themes of war and peace'.^[10] This museum was partly funded by selling rock from the two piers as paperweights, the two piers having been removed from the river in the summer of 1976 as they were an obstacle to navigation.

Gallery

The Ludendorff Bridge between 8 and 11 March 1945
The Ludendorff Bridge on 11 March 1945
The Ludendorff Bridge in March 1945, showing structural damage
The Ludendorff Bridge on 17 March 1945 four hours before its collapse
The Ludendorff Bridge on 17 March 1945 after its collapse
Collapsed Ludendorff Bridge with sign posted by the US Army: "CROSS THE RHINE WITH DRY FEET COURTESY OF 9TH ARM'D DIV"
The remains of the Ludendorff Bridge in 1950
The remains of the Ludendorff Bridge in 2006
The site of the Ludendorff Bridge, viewed from northwest

References and notes

^ ^a ^b ^c ^d ^e ^f Shirer, William L. (1950–1983). The Rise and Fall of the Third Reich. U.S.: Ballatine. p. 1429. ISBN 0449219771.{{cite book}}: CS1 maint: date format (link)
^ The Bridge. Beyreuth, Germany: 9th Armored Infantry Division.
^ ^a ^b ^c ^d ^e ^f ^g "V-2s on Remagen; Attacks On The Ludendorff Bridge". V2Rocket.com. Retrieved 14 November 2014.
^ ^a ^b ^c ^d McMullen, Emerson Thomas; Rogers, George (2000). "George Rogers and the Bridge at Remagen". Retrieved 18 November 2014.
^ ^a ^b ^c ^d ^e "The Ludendorff Bridge Erpel-Remagen". Retrieved 23 November 2014.
^ "Corporate History". Bilfinger Berger. Archived from the original on March 24, 2010. {{cite web}}: Unknown parameter |deadurl= ignored (|url-status= suggested) (help)
^ MAN Maschinenfabrik Augsburg Nürnberg Bridges Historical advertisement, p. 7
^ "De Brug Bij Remagen" (in Dutch). Archived from the original on 29 November 2014. Retrieved 21 November 2014. {{cite web}}: Unknown parameter |deadurl= ignored (|url-status= suggested) (help)
^ MacDonald, Charles B., "Chapter XI A Rhine Bridge at Remagen", The Last Offensive, US Army in World War II: European Theater of Operations, p. 230
^ The Bridge at Remagen museum

Authority control databases
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National	Germany
Geographic	Structurae