Study the Causes of Traffic Accidents in Tajoura and Propose Solutions and Alternatives for its Development

Abstract

This paper aims to assess traffic safety in Tajoura, a vital suburb of Tripoli, with a focus on the coastal road and some major roads. A descriptive analytical approach was used, collecting field data and analyzing accident statistics (2011–2016). The study found overall deficiencies in road design and traffic elements, which negatively impact accident rates.The study proposed technical solutions, including improving infrastructure and activating traffic control systems. A descriptive approach was adopted to address the problem, using the scientific engineering method to identify road design elements in general, while clarifying their relationship to road traffic safety. To determine the extent to which road design elements meet traffic safety requirements in the study area, tables were prepared to collect data on road design elements through a field survey. A statistical approach was also adopted to collect data on traffic accidents during the period (2011-2016 AD) and translate them into tables and charts for analysis. This study focused on analytical and statistical data obtained from road design elements and their relationship to traffic safety requirements. The results obtained showed that the lack of a defined right-of-way, the unsuitable design of the median openings on the coastal road, and the random overlap of main traffic with secondary traffic on the road increased the accident rate. Poor side slopes, numerous obstacles, and rainwater accumulation also contributed to the increased likelihood of accidents. Based on these previous results and the study data, the total percentage of fatal and serious injury accidents for the average study year was 66.6%.