This is the first session in a series of three webinars to present the findings of the report Prolonging the Life of Road Assets Under Increasing Demand: A Framework and Tools for Informing the Development and Justification of Asset Preservation and Renewal. The session covers: Review of challenges, guiding principles, examples of practice and definition of requirements. Development of framework, procedures and supporting tools. Scope and design of the case studies. Case study results and consolidated findings. Presented by Qindong Li, Tim Martin, Ranita Sen and Tyrone Toole.