Østergaard, Jørgen, Marianne Bendixen, Tove Skrumsager Frederiksen, Helge Erlandsen, Morten Nørgaard Olesen, Nina Kampmann, and Mogens Møller. “Letbane På Ring 3”. Proceedings from the Annual Transport Conference at Aalborg University 20, no. 1 (December 31, 2013). Accessed April 28, 2024. https://journals.aau.dk/index.php/td/article/view/5707.