Nairobi Nairobi is the 10th-largest city in Africa, including the population of its suburbs. Home to thousands of Kenyan businesses and over 100 major international companies and organisations, including the United Nations Environment Programme (UN Environment) and the United Nations Office at Nairobi (UNON), Nairobi is an established hub for business and culture. The Nairobi Securities Exchange (NSE) is one of the largest in Africa and the second-oldest exchange on the continent. It is Africa's fourth-largest exchange in terms of trading volume, capable of making 10 million trades a day. Nairobi is found within the Greater Nairobi Metropolitan region, which consists
Nairobi transferred from the metre-gauge trains to the CBD. Nairobi is served by highways that link Mombasa to Kampala in Uganda and Arusha in Tanzania. These are earmarked to ease the daily motor traffic within and surrounding the metro area. However, driving in Nairobi is chaotic. Most of the roads are tarmacked and there are signs showing directions to certain neighbourhoods. The city is connected to the Jomo Kenyatta International Airport by the Mombasa Highway, which passes through Industrial Area, South B, South C and Embakasi. Ongata Rongai, Langata and Karen are connected to the city centre by Langata Road, which