Explore the transformative impact of Federal Way’s new light-rail expansion on urban development and environmental sustainability. Discuss how the project addresses the region’s transportation needs and potential challenges, such as construction over unstable soil. Highlight the anticipated benefits, including reduced traffic congestion and improved air quality. Incorporate insights into transit-oriented development and how it reshapes community dynamics. Conclude with a forward-looking perspective on how this infrastructure could serve as a model for sustainable urban growth.