Development guidelines for the pedestrian network in Mueang Pak municipality, Pak Thong Chai district, Nakhon Ratchasima province

Abstract

         The objectives of this research were to investigate the potential and existing challenges of pedestrian network systems in high-density and medium-density residential areas, and to formulate development guidelines and appropriate sidewalk design models tailored to the local context. The research methodology involved field surveys, direct observations of physical environments and pedestrian network conditions, and the analysis of secondary spatial data, including satellite imagery and Geographic Information System (GIS) data. The findings revealed that the current pedestrian network in the study areas is underutilized and constrained by various challenges. Key issues identified include commercial encroachment on sidewalks, unregulated street furniture, unauthorized building extensions into pedestrian zones, deteriorating walkway surfaces, a lack of shading, and inadequate pedestrian infrastructure. Furthermore, the existing design fails to accommodate vulnerable groups, such as people with disabilities, the elderly, and children. The analysis concluded that the pedestrian network lacks connectivity; however, due to the historical layout and high density of buildings in these established communities, road expansion is impracticable. To address these limitations, the researcher proposes development guidelines focusing on four core dimensions: 1) developing sidewalk models appropriate for each residential density level, 2) establishing connectivity in fragmented segments of the pedestrian network, 3) upgrading sidewalk facilities and amenities, and 4) planning future network developments to support prospective demand