Motorists plying the Southern Bypass route have been advised to expect traffic disruptions along the 29km highway.
In a public notice, the Kenya National Highway Authority (KeNHA) said the disruption will commence on Tuesday, February 21.
KENHA said the traffic disruption is due to planned surface dressing works along the Kikuyu-bound carriageway.
The Authority advised motorists to approach the section with caution and follow the traffic flow signs and guidance through the roadworks in the area.
KENHA however did not indicate when the roadworks are expected to be completed.