Browsing R4TLI - 2023 by Author "Amarasingha, N"

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  • Accessibility issues to public transport in Sri Lanka 
    Malagalage, M; Amarasingha, N [Conference-Full-text]
    Most of the time people need to travel some distance to access public transport services as they do not provide door-to-door services. Walking is the most common and affordable method to access public transport. Good ...
  • Assessing the feasibility of using hospital data for accident analyses 
    Vidanagamage, RS; Gunathilaka, S; Amarasingha, N [Conference-Full-text]
    Road accidents are a significant public health concern in Sri Lanka. Accident data are usually collected from police inventories. However, hospital data can provide detailed information on the severity of injuries, the ...
  • Effect of traffic entries and exits at the major road on its performance 
    Suraweera, NT; Amarasingha, N [Conference-Abstract]
    The transportation infrastructure is one of the crucial factors that affects economic growth and social development in the world. Roadside friction can be defined as the activities taking place by the sides of the road ...
  • The impact of road surface distress on capacity 
    Nandasiri, N; Amarasingha, N [Conference-Full-text]
    This research aims to investigate the impact of road surface distress on the capacity of the road. Road capacity is a critical factor in the efficient and safe movement of traffic. Road surface distress such as potholes, ...
  • Pavement roughness monitoring using android-based smartphone application in low-speed roads 
    Gunasinghe, A; Amarasingha, N
    Pavement roughness is the imperfections in a pavement surface that affect the ride quality, safety, and some other factors in a vehicle. The International Roughness Index (IRI), a criterion to assess ride quality and ...
  • Road safety evaluation in Galle: towards star rating for Sri Lankan roads 
    Tharaka, H; Amarasingha, N [Conference-Full-text]
    With the increase in transportation facilities, Sri Lanka has a high demand for the transportation sector. However, the existing road classification in Sri Lanka is challenging for people to judge their efficiency and ...
  • Social entrepreneurship in road safety and traffic management 
    Manage, SIS; Amarasingha, N [Conference-Full-text]
    This study was carried out to examine the role of social entrepreneurship in road safety and traffic management. Road safety and traffic management are critical issues that affect communities worldwide, and social ...