Murithi Njagi, A. . and Obebo, F. . (2023) “Effects of Road Improvement on Road User Costs and Safety of Road Users: The Case of Outer Ring Road, Nairobi, Kenya”, The Journal of Transportation Economics, 7(1). Available at: https://edithcowanjournal.org/journals/index.php/the-Journal-of-transportation-ec/article/view/66 (Accessed: 16 October 2024).