Motorists using one of Kenya’s busiest corridors will face disruptions after the Kenya National Highways Authority (KeNHA) announced temporary lane closures on the A8 road section between James Gichuru Junction and Rironi.
The closures will take effect from Friday, February 20, 2026, and run until Saturday, April 4, 2026, a period of over 40 days.
“The Kenya National Highways Authority (KeNHA) notifies the public that a section of A8 Road (James Gichuru Junction – Rironi Highway) will experience temporary lane closures from Friday, February 20, 2026, to Saturday, April 4, 2026, inclusive,” read the statement in part.
The works aim to carry out surface dressing, a maintenance technique that applies a new layer of bitumen and stone chippings to restore skid resistance, seal cracks, and extend the road’s lifespan.
“The closure is to facilitate the surface dressing works along this road section,” KeNHA explained.
While parts of the road have been upgraded to dual carriageways and six-lane sections, regular maintenance is essential to handle the high traffic volumes.
KeNHA stated that the works will be executed in phases to minimise disruption. During each phase, traffic will be diverted to the remaining open lanes or adjacent service roads where available. Designated diversion routes will be clearly marked at every work zone to guide motorists safely through the affected areas.
“The works will be implemented in phases, during which traffic will be diverted to the remaining lanes or to the service roads where available.”
Safety advisories and alternative routes
Motorists have been urged to exercise extra caution when approaching construction zones and to follow instructions from traffic police officers and marshals on site. “Road safety starts with you,” KeNHA reminded the public in a notice by Acting Director General Luka Kimeli.
Commuters should anticipate delays, particularly during morning and evening peak hours, and plan their journeys accordingly.
The announcement is part of KeNHA’s ongoing efforts to maintain and upgrade the country’s major highways. KeNHA further advised the public to approach the work zones with caution and adhere to the guidance of traffic police and marshals on site.
