Addressing Climate Change Adaptation in Regional Transportation Plans

February 2013

The reality of a changing climate means that transportation and planning agencies need to understand the potential effects of changes in storm activity, sea levels, temperature, and precipitation patterns; and develop strategies to ensure the continuing robustness and resilience of transportation infrastructure and services. This is a relatively new challenge for California’s MPOs and RTPAs–adding yet one more consideration to an already complex and multifaceted planning process. In that light, this guide is intended to support planning agencies in incorporating the risks of climate change impacts into their existing decision-making, complementing the broader planning and investment processes that MPOs and RTPAs already manage.