Nairobi Northern Bypass Highway
Nairobi Northern Bypass Highway is a road in Kenya, the largest economy in the East African Community. It connects the neighbourhood of Ruaka to the neighborhood of Ruiru, both in Kiambu County.
Location
This road starts in the Ruaka neighbourhood, approximately, north-west of the central business district of Nairobi. From Ruaka, the road travels in a general easterly direction through Runda. It briefly crosses into Kiambu County, passes above Kiambu Road, re-enters Nairobi County and continues to Marurui in Kasarani. At Marurui, the road takes a north-easterly direction, crosses Kamiti Road, then passes through Kahawa West and the Kenyatta University Hospital and re-enters Kiambu County at the Kamiti River bridge near Membley Estate and Kiwanja neighbourhoods. It ends at the intersection with the Nairobi Eastern Bypass Highway in Ruiru OJ neighbourhood. The highway distance is approximately, from end to end.Overview
This road is one of the four bypass highways built to direct motorized traffic away from the central business district of the city of Nairobi, to alleviate the perennial traffic jams on the city streets. The bypass highways include Nairobi Western Bypass Highway Nairobi Eastern Bypass Highway Nairobi Southern Bypass Highway and Nairobi Northern Bypass Highway. It is one of these four bypass roads that form a ring-road around the city.Construction
The highway was constructed between 2009, and 2014, as a two-lane, single carriageway road. The work was performed by China Road and Bridge Corporation. Work on this road together with the Nairobi Eastern Bypass Highway, was budgeted at KSh8.5 billion. The funding for both these roads was as illustrated in the table below.| Rank | Name of Development Partner | Funding in US$ | Percentage | Notes |
| 1 | Exim Bank of China | 72.25 | 85.0 | Loan |
| 2 | Government of Kenya | 12.75 | 15.0 | Equity |
| Total | 85.0 | 100.0 | Total length |