Thika Road is one of the the best roads in East Africa. It links the city of Nairobi to Thika town.
The road was constructed to a superhighway that consists of an eight-lane highway.The cost of the expansion was estimated at Ksh 27 billion but was higher due to increasing fuel costs.
Thika road (A2) is part of the major road network in Kenya classified as A. This road links Nairobi to Ethiopia border town of Moyale contrary to the belief by many that it only links Nairobi to Thika.