Planning of Road and Drainage Infrastructure for Sustainable Integrated Tourism Areas

Abstract

Tourism development increasingly depends on the availability of reliable and sustainable infrastructure, particularly road networks and drainage systems, to support accessibility, environmental protection, and visitor comfort. In many integrated tourism areas, inadequate coordination between transportation and drainage planning has led to congestion, flooding, and environmental degradation. This study aims to analyze and formulate integrated road and drainage infrastructure planning strategies to support the development of sustainable integrated tourism areas. The research adopts a qualitative literature-based approach by reviewing peer-reviewed journal articles, academic books, and institutional reports related to infrastructure planning, sustainable tourism, and environmental management. Data were collected through systematic literature searches and analyzed using content and thematic analysis to identify key planning principles and best practices. The findings indicate that integrating land use, road design, and drainage systems within a unified spatial framework enhances infrastructure efficiency, reduces flood risk, and improves environmental quality. The study also highlights the importance of nature-based drainage solutions, context-sensitive road design, climate-resilient infrastructure, and institutional coordination in achieving long-term sustainability. These results suggest that integrated and sustainability-oriented infrastructure planning is a critical foundation for resilient, attractive, and competitive tourism destinations.