This Roadmap provides a system-level vision for the state of Colorado to plan and provide support to families, early care and education (ECE) providers, PreK-12 educators, and other professionals to ensure all children experience successful transitions to kindergarten. This Roadmap addresses multiple priorities identified by Colorado leaders and highlighted in the Early Childhood Colorado Framework and the Colorado Shines Brighter Birth through Five Strategic Plan 2020-2025, while also looking to the future as Colorado establishes a new Department of Early Childhood and Universal Preschool. (author abstract)