The Concept of Environmentally Friendly and Safe Roads for Intercity

Abstract

The concept of environmentally friendly and safe roads represents an integrated approach to intercity road development that harmonizes transportation efficiency, environmental sustainability, and user safety. This study examines key design principles, construction methods, and operational strategies designed to minimize the environmental impact of road infrastructure while improving safety for all road users. Environmentally friendly road design emphasizes the use of sustainable materials, effective drainage systems, green landscaping, and energy-efficient lighting. Meanwhile, safety considerations focus on geometric design, clear signage, speed management, and the integration of intelligent transportation systems (ITS). The study highlights how intercity roads can serve as both transportation corridors and ecological connectors, minimizing land degradation and promoting environmental resilience. Through a literature-based analysis, this paper identifies best practices and innovative approaches from various countries that can be adopted in Indonesia and similar developing contexts. The integration of environmental and safety aspects is essential for achieving sustainable road development, reducing accident rates, and supporting green mobility initiatives. Ultimately, the concept of environmentally friendly and safe roads provides a framework for designing future intercity transportation systems that are efficient, inclusive, and environmentally responsible.