This chapter introduces the critical role of infrastructure in fostering societal progress and economic growth, emphasizing its significance for rural development in developing countries. It highlights how infrastructure bridges gaps in accessibility, enabling economic and social activities while addressing the unique challenges of rural regions, such as rugged terrains and limited connectivity. Using a structured approach, the chapter sets the foundation for exploring rural road design methodologies that incorporate public facility connections. With Nepal as a case study, the objectives focus on optimizing road networks, prioritizing nodal points, and promoting inclusive and sustainable development through practical, resource-efficient solutions.