Budzyński, Marcin, Agnieszka Tubis, and Mateusz Rydlewski. “Preliminary Safety Assessment of Polish Interchanges”. Archives of Transport 58, no. 2 (June 30, 2021): 99–113. Accessed December 30, 2024. https://archivesoftransport.com/index.php/aot/article/view/242.