: 'Editorial', IET Intelligent Transport Systems, 2018, 12, (1), p. 1-1, DOI: 10.1049/iet-its.2017.0371 IET Digital Library, https://digital-library.theiet.org/;jsessionid=6bnnsa9031rff.x-iet-live-01content/journals/10.1049/iet-its.2017.0371