Southern Rhodesia based on "academic achievement and good character" with no racial distinction. University College of Rhodesia (UCR) received its first intake of students in 1952. Until 1971 it awarded degrees of the Universities of London and Birmingham. In 1971 UCR became the University of Rhodesia and began awarding its own degrees. In 1980 it was renamed the University of Zimbabwe. In 1953, with calls for independence mounting in many of its African possessions, the United Kingdom created the Federation of Rhodesia and Nyasaland (or the Central African Federation, CAF), which consisted of Southern Rhodesia, Northern Rhodesia and Nyasaland (now Zimbabwe, Zambia,
Northern Rhodesia districts. The British South Africa Company was responsible for building the Rhodesian railway system in the period of primary construction which ended in 1911, when the main line through Northern Rhodesia crossed the Congo border to reach the Katanga copper mines. Rhodes' original intention was for a railway extending across the Zambezi to Lake Tanganyika, but when little gold was found in Mashonaland, he accepted that the scheme to reach Lake Tanganyika had no economic justification. Railways built by private companies needed traffic that can pay high freight rates, such as large quantities of minerals. A line from Kimberley reached