Gweru publishing in 2015 but now operational. Railways arrived in Gwelo (Gweru) in 1902. National Railways of Zimbabwe have the country's largest marshalling yard, Dabuka, on the south side of Gweru. Dabuka plays a pivotal role in rail movement in the country as it is the central hub of the rail links to Mozambique in the east, South Africa in the south and Botswana and Namibia in the south west, lying on the Bulawayo - Harare Line. As a central city (hub), it has direct links to all the other cities and towns of Zimbabwe. It is 164 km from Bulawayo,
Tournament of the Towns The problems are mostly combinatorial, with the occasional geometry, number theory or algebra problem. They have a different flavour to problems seen in other mathematics competitions, and are usually quite challenging. Some of the problems have become classics, in particular two from the Autumn 1984 paper. The first competition, held in the 1979–1980 academic year, was called the Olympiad of Three Towns. They were Moscow, Kiev and Riga. The reputation of the competition grew and the following year, it was called Tournament of the Towns. The Tournament of the Towns was almost closed down in its early years of development