A companion agency capability-building digital platform has been developed to complement this guide. The digital platform incorporates the ACB framework, including Change Forces, Needs, Strategies, Resources and Capabilities. It provides practitioners with easy access to the resources, tools and work products developed through NCHRP Project 20-24(95): Ensuring Essential Capability for the Future Transportation Agency. It offers additional flexibility, including allowing the reader to search capabilities to find specific topics, related roles and scenarios. It also provides a stable framework to continue to add to and strengthen this resource base over time.