There were three separate air raids made on this viaduct from England, between September 1943 and February 1944, involving a total of thirty-one Lancaster bombers operating some seven hundred miles from base. Aircraft of the second raid flew on to Rabat, and from the third raid on to Sardinia. One Lancaster from the first raid was lost, and a flight lieutenant bomb aimer on the third raid was killed by enemy fire, some of which came from ships at sea. All the raids failed in their objective and the rail link was not severed.