We are pleased to invite you to attend and participate in the 8th International Symposium on Transport Network Reliability, which will be held in Sydney on 24-26 June 2020. The objective of this symposium is to provide a forum for participants from universities, government and industry to exchange ideas on the latest developments in the field of transport network reliability. Transport networks support the full spectrum of human activities and their supporting supply chains, and when disaster strikes provide life lines for rescue services and survivors, so their reliability is a matter of global concern. There will be ample time for interaction among participants, a welcome reception, lunches, morning and afternoon teas, and a conference dinner. Venue University of Sydney Business School CBD Campus, Level 17, 133 Castlereagh St, Sydney, NSW 2000.