Selected papers from the International Conference on Transportation and Development 2020, held in Seattle, Washington, May 26-29, 2020. Sponsored by the Transportation & Development Institute of ASCE.

This collection contains 34 peer-reviewed papers on transportation safety.

Topics include: work zone crashes and safety features; road intersections and crash frequencies; road barriers; speed limits; pedestrian and cyclist interactions with traffic; driver behavior and accidents; and evaluation of traffic signs and signals.

This collection will be of interest to transportation and development practitioners and researchers, public infrastructure owners, policymakers, government engineers and planners, and operations managers.