Selected papers from the International Airfield and Highway Pavements Conference 2021, held virtually June 8-10, 2021. Sponsored by the Transportation & Development Institute of ASCE.

This collection contains 35 peer-reviewed papers on pavement materials and sustainability.

Topics include: laboratory and field characterization of asphalt binders; modifiers and rejuvenators; asphalt mixtures and modification; recycled and waste materials in asphalt mixtures; unbound base/subgrade materials and stabilization; pavement life-cycle management; interactions of pavements and their environment; cementitious materials characterization and concrete pavement technology; and innovative and sustainable technologies used in pavement applications.

This proceedings will be of interest to engineers, designers, project/construction managers, researchers, and contractors involved in the design and construction of airfield and highway pavements.