Northern Rhodesia the election with the Federal party that their voters would vote for the other's candidates in some "national" constituencies, Nkumbula agreed to work in a coalition which had Kaunda as Prime Minister, and the two and their parties worked in reasonable harmony until a pre-independence election on 1964 where, with a much wider franchise, the United National Independence Party gained 55 of the 75 parliamentary seats. The Federation of Rhodesia and Nyasaland was formally dissolved on 31 December 1963, and the country became the independent Republic of Zambia on 24 October 1964, with Kaunda as President. Source: Whitaker's Almanack The
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