This book presents select proceedings of the 13th Asia Pacific Conference on Transportation and Environment (APTE 2024), focusing on a range of emerging topics related to transportation and the environment. The topics covered here include sustainable transportation across various modes of transport, transportation safety, sustainable transport infrastructures in a circular economy, electric and connected autonomous vehicles, policies interfacing transport, energy, and environment, among others. The book can be a valuable reference for researchers and professionals interested in sustainable transportation.