Nairobi–Mombasa Expressway Nairobi–Mombasa Expressway The Nairobi–Mombasa Expressway, also known as the Mombasa–Nairobi Expressway or the Nairobi–Mombasa Highway, is a proposed four-lane toll highway in Kenya. The highway will link Nairobi, the capital and largest city of Kenya to Mombasa, the largest seaport of the country. The new highway is expected to cut travel times between the two cities from the current 6 to 10 hours to approximately four hours. The road starts at the Namanga interchange along the Nairobi–Mombasa Road, in the city of Nairobi. It continues in a general southeasterly direction, through seven Kenya Counties to end in the city of
History of Nairobi plague and the subsequent burning down of the original town. By 1905, Nairobi was a humming commercial center and replaced Mombasa as capital of the British East Africa. The city expanded, supported by the growth in administrative functions and in tourism, initially in the form of British big game hunting. As the British colonialists explored the region, they began using Nairobi as their first stop. This prompted the colonial government to build several grand hotels in the city for British tourists and big game hunters. Nairobi continued to grow under British rule, and many Britons settled within the city's suburbs.