The cost of building the 113 km Beira Railway in Portuguese Mozambique is budgeted at £70,000 (equal to £9.5 million in 2022), including five trains, passenger and freight cars, and stations. The estimate will proves inadequate because of the difficulties faced when building in swampland. Nearly all 500 Indian labourers and many Europeans die of malaria. The number of deaths of African workers (whose low pay accounts for the railway’s low construction cost), while uncounted, are very high. All mules used in construction die from tsetse fly. (pic: The unsmiling faces of Beira Railway’s contractors in 1894)