Sørensen, Michael, Jens Christian Overgaard Madsen, Harry Lahrmann, Jesper Runge Madsen, and Vagn Bech. 2005. “Midteradskillelse På Landevej 447, Vestbjerg-Hjørring”. Proceedings from the Annual Transport Conference at Aalborg University 12 (1). https://doi.org/10.5278/ojs.td.v12i1.5158.