Igene, M. O. and Ogirigbo, O. R. Evaluating the Geometric Design Consistency and Road Safety on Two-lane Single Carriageways Using Operating Speed Criteria. JSTR [Internet]. 2021 Mar. 1 [cited 2024 Sep. 20];3(1). Available from: https://journals.nipes.org/index.php/njstr/article/view/184