Qualla: Luangwa Bridge

Luangwa Bridge: Introduction

Thu, 23 Apr 2026 00:00:00 GMT

Photo credit Dr. Thomas Wagner, CC BY-SA 3.0. Twice in a single lifetime the Luangwa Bridge has been destroyed on purpose. The first time came in the 1960s, when the colonial-era steel-and-concrete span built in 1932 became a target for retaliatory sabotage after Zambia's independence. The second time came in 1979, when Zimbabwe-Rhodesian forces blew up the replacement cable-stayed bridge to prevent an invasion from the north. Both times it was rebuilt, because there was no real alternative. The Luangwa River is 250 to 400 meters wide here, the Great East Road descends from 1,000 meters of plateau down to 390 meters at the river, and for Zambia's entire Eastern Province this is the way home.

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Image: Dr. Thomas Wagner | CC BY-SA 3.0

Luangwa Bridge: An Engineering Problem

Thu, 23 Apr 2026 00:00:00 GMT

Photo credit Brian Dell, Public domain. The site itself dictates the challenge. The Great East Road, which runs from Lusaka to the Malawi border, follows high watersheds for most of its route. At the Luangwa Valley the road plunges down steep, rugged slopes covered in forest and thick bush, into deep ravines, all the w...

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Image: Brian Dell | Public domain

Luangwa Bridge: The First Bridge, and Its Revenge

Thu, 23 Apr 2026 00:00:00 GMT

Photo credit Brian Dell, Public domain. The first Luangwa Bridge was completed in 1932. It was a narrow 300-meter span of steel and reinforced concrete on concrete piers, financed by the Beit Trust, the same trust that also paid for the Chirundu Bridge and Beit Bridge downstream. The Beit money came from the estate of ...

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Image: Brian Dell | Public domain

Luangwa Bridge: A Cable-Stayed Replacement

Thu, 23 Apr 2026 00:00:00 GMT

Photo credit Brian Dell, Public domain. Britain, the former colonial power, paid for and helped build the second Luangwa Bridge, which opened in 1968. It was designed by Freeman Fox and Partners, the same British engineering firm that designed the Humber Bridge and Severn Bridge, and constructed by Redpath Dorman Long....

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Image: Brian Dell | Public domain

Luangwa Bridge: Blown Up Again, and Again Rebuilt

Thu, 23 Apr 2026 00:00:00 GMT

Photo credit Brian Dell, Public domain. In 1979 the military of Zimbabwe-Rhodesia, the short-lived transitional state that preceded Zimbabwean independence, destroyed the bridge along with the Chambeshi road and rail bridges further north. The aim was to prevent ZIPRA forces from staging an invasion southward. Zambia r...

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Image: Brian Dell | Public domain