Michael Tziotis has over 20 years’ experience in the areas of program development and evaluation, research and investigation, transport planning, traffic engineering and design, road design, road safety (including road safety reviews/audits), and the development of road-based policy, standards and practices. Michael’s expertise includes the management and undertaking of national strategic and technical research in road safety, road design and road tunnels. He also has been heavily involved in the development and periodic review of the national Austroads best practice guides in road tunnels, road design and road safety.