Traffic disruption set to hit Thika-Kilimambogo Road as KeNHA undertakes rehabilitation works
By William Muthama, November 15, 2025The Kenya National Highways Authority (KeNHA) has informed the public of a traffic disruption along the Thika-Kilimambogo (A3) Road at the Gatuanyaga (Delmonte Farms) section to allow for carriageway rehabilitation works.
In a notice issued on Saturday, November 15, 2025, KeNHA stated that the works are scheduled from Friday, November 14, 2025, to Monday, December 1, 2025, daily.
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The authority said both Kilimambogo-bound traffic and Thika-bound traffic will be diverted as indicated on the traffic diversion plan.
Motorists are urged to exercise caution around the work areas, follow the proposed traffic management plan, and cooperate with the police and traffic marshals on site.
According to the notice, Thika-bound vehicles will be rerouted via a side road to Gatuanyaga Market and back to the main road, while Kilimambogo-bound traffic will use a parallel service road.
The work zones will be clearly marked, and traffic marshals will be present to guide drivers through the diversions.
KeNHA emphasised that the carriageway rehabilitation is intended to improve road conditions along this section of the A3 highway.
The authority said, “Motorists are requested to exercise caution around the work areas, to follow the proposed traffic management plan, and to cooperate with the police and traffic marshals on site.”
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The schematic map provided shows the closed lanes in both directions of the A3 road, with the diversion routes clearly marked.
Barriers and direction arrows have been placed along the route to help drivers navigate safely during the rehabilitation period.
KeNHA reassured the public that the works are part of ongoing efforts to enhance road safety and improve transport infrastructure.
The authority advised motorists to plan their travel accordingly, as the rehabilitation works are expected to cause delays along the Gatuanyaga section.
The notice concluded by urging all road users to cooperate fully during this period to ensure both their safety and the smooth flow of traffic.