Urbanization is a global phenomenon propelled by economic growth and improved access to essential services such as education and healthcare. However, this trend often leads to increased road traffic and system inefficiencies, particularly in densely populated urban areas. Nagpur city in India faces significant challenges related to roadside friction, especially near hospitals and commercial areas where street parking is prevalent. This study aims to analyze the impact of roadside friction on traffic characteristics in Nagpur. Factors such as on-street parking, street vendors, pedestrians, and kerb-side bus stops contribute to reduced space for vehicles, slower speeds, and hindered traffic flow, resulting in longer travel times and decreased efficiency. Regression analysis reveals an inverse relationship between frictional elements and speed, with temporary bottlenecks and friction width identified as significant factors exacerbating the effects of roadside friction. Addressing this issue through measures such as expanding off-street parking, controlling the number of vendors, and improving bus stop laybys can enhance the accessibility and efficiency of Nagpur's road network. This study underscores the importance of mitigating roadside friction to optimize urban transportation systems and improve overall urban livability.

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Impact of Roadside Friction Factors on Traffic Characteristics of Urban Roads in Nagpur City

  • N. P. Anoona,
  • Vaishnavee P. Bomanwar,
  • Yashwant B. Katpatal

摘要

Urbanization is a global phenomenon propelled by economic growth and improved access to essential services such as education and healthcare. However, this trend often leads to increased road traffic and system inefficiencies, particularly in densely populated urban areas. Nagpur city in India faces significant challenges related to roadside friction, especially near hospitals and commercial areas where street parking is prevalent. This study aims to analyze the impact of roadside friction on traffic characteristics in Nagpur. Factors such as on-street parking, street vendors, pedestrians, and kerb-side bus stops contribute to reduced space for vehicles, slower speeds, and hindered traffic flow, resulting in longer travel times and decreased efficiency. Regression analysis reveals an inverse relationship between frictional elements and speed, with temporary bottlenecks and friction width identified as significant factors exacerbating the effects of roadside friction. Addressing this issue through measures such as expanding off-street parking, controlling the number of vendors, and improving bus stop laybys can enhance the accessibility and efficiency of Nagpur's road network. This study underscores the importance of mitigating roadside friction to optimize urban transportation systems and improve overall urban livability.