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Nairobi-Mombasa Highway Expansion Moves Forward

Kenya's National Treasury evaluates bids for a consulting firm

October 22, 2026 2 min read
Nairobi-Mombasa Highway Expansion Moves Forward

The National Treasury has begun evaluating bids for a consulting firm to advise on expanding the Nairobi-Mombasa highway into a toll road.

The project involves upgrading the existing 460-kilometer dual-lane highway to a minimum four-lane dual carriageway with a tolling framework.

Project Significance

The corridor is a vital section of the Trans-African Highway network, connecting Kenya's two largest cities and promoting trade and tourism.

  • The project aims to assess traffic demand, engineering requirements, and environmental and social impacts.
  • The consulting firm will determine the technical and economic feasibility of the expansion.

Source: Nairobi Wire. AI-assisted summary.