Enhancing metro accessibility in Riyadh: Reviewing neighborhood planning to integrate walkable, pedestrian-friendly urban environment design

Abstract. The Riyadh Metro offers a significant opportunity to improve public transportation within the city. However, current pedestrian infrastructure creates challenges for residents to access metro stations, particularly during harsh weather conditions. This paper investigates the challenges and opportunities associated with improving metro accessibility in Riyadh, focusing on enhancing the pedestrian infrastructure to create a more walkable, pedestrian-friendly urban environment. The study identifies critical urban issues such as extreme weather conditions, lack of adequate sidewalks and pavements, and insufficient shading that impede access to metro stations. Leveraging the oversized dimensions of Riyadh's streets and integrating the ambitious Saudi Green Initiative (SGI) and the Green Riyadh Project, this paper proposes practical solutions to enhance pedestrian accessibility and comfort. Through a detailed case study of the metro station located at the intersection of Prince Mohammed ibn Salman ibn Abdulaziz Road and Uthman ibn Affan Road, covering An-Nada, Al-Wadi, Al-Falah, and Imam University Districts, the study highlights the significant barriers to pedestrian access and offers strategic recommendations to overcome these challenges. The proposed measures include widening sidewalks, planting shade trees, ensuring safe crossings, and implementing urban planning policies that prioritize pedestrian infrastructure. By addressing these issues, the paper aims to make metro usage more feasible and attractive, contributing to a more resilient, smart, and sustainable urban future in Riyadh. The findings and recommendations align with the broader objectives of the Saudi Vision 2030, promoting sustainable transportation and enhancing the quality of life for Riyadh's residents.