Identifying the most influential roads based on traffic correlation networks Shengmin Guo, Dong Zhou, Jingfang Fan, Qingfeng Tong, Tongyu Zhu, Weifeng Lv, Daqing Li and Shlomo Havlin EPJ Data Sci., 8 1 (2019) 28 Published online: 18 September 2019 DOI: 10.1140/epjds/s13688-019-0207-7