Heatwaves and Their Effects on Transportation Systems: A Comprehensive Review

This systematic literature review consolidates current knowledge and identifies research gaps regarding heat impacts across transportation asset classes. The analysis emphasizes quantifiable evidence from past studies, prioritizing data from developing regions that often bear the brunt of climate change consequences. The companion Issues Note, Preparing Resilient Transportation Systems for Heatwaves, presents a summary of the effects of heatwaves on transportation infrastructure and offers strategies for mitigation and adaptation.