Thika Superhighway Service Lanes to Close for 5 Weeks at Kihunguro

The Kenya National Highways Authority (KeNHA) has announced a five-week closure of the Thika-bound service lanes at Kihunguro along the Thika Superhighway. The closure, set to begin on Sunday, November 15, 2026, and end on Sunday, December 20, 2026, is necessary for the construction of a bridge. KeNHA Director General Luka Kimeli stated that the closure will enable contractors to assemble and hoist the superstructure of the bridge. Motorists using the Thika Superhighway should expect traffic disruptions during this period.

During the closure, motorists traveling from Nairobi towards Thika will need to use alternative routes. KeNHA has provided two diversion options for drivers. They can divert via Shell Petrol Station and rejoin the superhighway or use the road behind the station to reconnect with the highway. The authority has urged motorists to slow down near the construction site and follow the temporary traffic plan. Police officers and traffic marshals will direct vehicles through the affected area to ensure smooth traffic flow.

The Kihunguro project is part of wider maintenance and improvement works along the Nairobi-Thika route. The goal of these upgrades is to improve road safety and traffic flow. KeNHA plans to construct bus bays at Roysambu and Githurai, where public service vehicles can pick up and drop off passengers. These bus bays will help reduce congestion and improve the overall commuting experience for road users.

In addition to the Kihunguro project, KeNHA has earmarked further work on the Ruiru-Thika section of the highway. The planned upgrades include a climbing lane at Blue Post in Thika and bus bays at Witeithie. These improvements aim to enhance road safety and reduce traffic congestion in the area. KeNHA is committed to completing these projects to improve the overall condition of the Nairobi-Thika highway.

KeNHA has urged motorists to cooperate with traffic authorities during the closure. The authority has assured the public that it is working to minimize disruptions and complete the project within the scheduled timeframe. Motorists are advised to plan their journeys accordingly and allow for extra time to reach their destinations.

The Thika Superhighway is a critical transportation artery in Kenya, connecting the capital city of Nairobi to Thika and other parts of the country. The highway is used by thousands of motorists daily, and any disruptions to its operation can have significant impacts on traffic flow and the economy. KeNHA's efforts to upgrade and maintain the highway are crucial in ensuring the smooth movement of people and goods.

The closure of the Thika Superhighway service lanes at Kihunguro is a necessary measure to improve the safety and efficiency of the highway. KeNHA's project will enhance the overall driving experience for motorists and improve the flow of traffic in the area. The authority's commitment to completing the project within the scheduled timeframe is crucial in minimizing disruptions to road users.

Key points

• The Thika Superhighway service lanes at Kihunguro will be closed for 5 weeks for bridge construction.