Explore the significance of urban green spaces by examining the Roy Blunt Luminary Park as a case study. Discuss how parks built over highways can reconnect fragmented city areas, revitalize communities, and provide environmental benefits. Highlight the challenges faced during such projects, including funding, environmental assessments, and construction logistics. Consider the long-term impacts on community health, local economy, and urban planning. Conclude by positioning the park within the larger context of sustainable urban development and its role in shaping the future of cities.