The Isebania–Kisii–Ahero Road is a road section of the A1 road in Kenya, connecting the towns of Isebania, Migori, Kisii and Ahero. Location The road starts at Isebania, Migori County, at the international border with Tanzania. It takes a general northerly route, through Migori, Kisii, and Sondu, to end at Ahero, on the Kisumu–Kericho Highway, a total distance of . The road distance of the road project is . Overview This road, is an important trade corridor between Tanzania, Kenya and South Sudan. It links four Kenyan counties and for the residents of these communities, it is a vital trade and transportation link to Kisumu and Nairobi, two of the largest cities in the country. As at April 2016, the road surface has deteriorated and is heavily potholed. Accidents and Black-spots For the traffic that it has, the Kisii-Sirare road is too narrow. In some occasions, overtaking vehicles (particularly buses and trailers) have to get one set of wheels to overlap the road as there is not enough space. Large vehicles also have to slow down when they meet as it is often that one of them, or both of them, will have to get the outside set of wheels off the road. These are factors that have led to many pedestrians and cyclists being hit. The existence of Sony Sugar Millers at Awendo also means that the public have to share the road with the much slower cane-hauling tractors. Because the tractors usually no lights at the back, and at the front seem deceptively narrow that they would be mistaken for motorbikes, their use of the road at night have led to several accidents, like this one here which led to nine injuries and three deaths. The most common accident spots along the Rongo-Sirare section are Matafari, just after Rongo, and a slope before Kanga from Rongo, near the Olando River. Several trucks and vans have also plunged into the Kuja River near St. Jonathan Primary. In June 2016, a head-on collision between a bus and a track resulted in several deaths and injuries on the bridge. This was the third accident on the same spot in the same year. Tales among locals also hold that Nairobi-bound buses are the most carelessly driven vehicles on the road. Bikers and Probox matatus also flout traffic rules, increasing vulnerability to accidents. There have been attempts to make the Kisii-Rongo section safer