The Practical Playbook II: Building Multi-sector Partnerships That Work, is a resource from the CDC, de Beaumont Foundation and Duke Family Medicine & Community Health. This chapter highlights the work of Generate Health St. Louis and the St. Louis multi-modal plan, offering concrete steps for engaging transportation stakeholders in health advocacy. It includes how the FLOURISH initiative embarked on this process by cross-walking health and transportation data, hosting community listening sessions and developing relationships with public transit and non-emergency medical transportation providers.