What were the major transportation and communication advancements during the Scramble for Africa?

What were the major transportation and communication advancements during the Scramble for Africa?

During the Scramble for Africa, major transportation advancements included the construction of railways and the expansion of steamship routes. These developments facilitated the movement of goods, troops, and administrators across the continent. Additionally, telegraph lines were established, improving communication between European powers and their colonies in Africa.