Wapukha , J. M., Onchiri , R. O., Wakhungu , J., & Wanyeki , P. N. (2015). The Correlation of Road Geometry and Environmental Features with Road Accidents in Bungoma and Uasin Gishu Counties . African Journal of Education,Science and Technology (AJEST), 2(3), Pg 13–27. Retrieved from http://ajest.org/index.php/ajest/article/view/232