It must be said that the use of Black laborers has greatly improved the quality of life for East African railway workers, and to some extent, reduced labor intensity.
Of course, in recent years, as the number of Black laborers has decreased and the population of local citizens has increased, East African society has felt some pressure in various sectors other than agriculture.
However, with the steady progress of industrialization and the prosperity of import and export trade, East Africa has been actively introducing advanced production tools, attempting to reduce production costs through technical means.
Take the railway system as an example, a large number of jacks, railway construction vehicles, and better quality construction tools have been purchased.
Of course, the railway system could do this largely because of the significant investment by the East African Government in the railway, as it is one of the few key industrial sectors.
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