| Title | Exploring Traffic Characteristics and Behaviors Analysis at Unsignalized Intersections Using Trajectory Data |
| Year | 2023 |
| Degree | Master |
| School | Department of Transportation and Logistics Management College of Management National Yang Ming Chiao Tung University |
| Author | Jun-De Chen |
| Summary | Unsignalized intersections play a significant role in the domestic transportation network. Due to the absence of traffic signal control and the complexity of traffic flow, these intersections encounter issues related to safety and efficiency. According to statistics from the Ministry of Transportation, in the year 2022, nearly 376,000 traffic accidents occurred in Taiwan, with approximately 213,000 of these incidents transpiring at intersections. Within intersection-related accidents, 47% took place at unsignalized intersections, underscoring the noteworthy safety concerns associated with these intersections. Nonetheless, there has been limited research on unsignalized intersections, potentially stemming from the complexity of traffic flow and the challenges in collecting traffic characteristics data, making quantitative analysis difficult for subsequent studies. |
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