Pedestrian gap acceptance behavior at unsignalized mid-block crossing under mixed traffic conditions
บทความในวารสาร
ผู้เขียน/บรรณาธิการ
กลุ่มสาขาการวิจัยเชิงกลยุทธ์
รายละเอียดสำหรับงานพิมพ์
รายชื่อผู้แต่ง: Piyalungka S.; Kanitpong K.; Karoonsoontawong A.
ผู้เผยแพร่: Elsevier
ปีที่เผยแพร่ (ค.ศ.): 2025
ชื่อย่อของวารสาร: IATSS Research
Volume number: 49
Issue number: 2
หน้าแรก: 105
หน้าสุดท้าย: 113
จำนวนหน้า: 9
นอก: 0386-1112
eISSN: 0386-1112
ภาษา: English-Great Britain (EN-GB)
บทคัดย่อ
In Thailand, 68 % of pedestrian crashes on national highways in 2021 occurred when they were crossing the road. Pedestrians may encounter difficulties when deciding on the minimum safe gap to cross the road under diverse conditions, especially when the approaching vehicle sizes are different. Pedestrian safety is a crucial concern. This study analyzed the critical gap and dilemma zone for pedestrians crossing unsignalized mid-block crosswalks in Bangkok, Thailand, utilizing Raff's and logit methods. Multiple linear regression and binary logit regression models were developed to identify the factors affecting accepted gap size and gap acceptance behavior. Findings indicated that critical gaps and dilemma zones differed between two-lane and four-lane road sections, while the type of approaching vehicle had the strongest effect on accepted gap size. Pedestrians tended to accept smaller gaps when the approaching vehicle was a motorcycle. Several factors including yielding behavior, waiting time, age, crossing speed of pedestrians, and vehicle speed significantly influenced gap acceptance. © 2025 IATSS - International Association of Traffic and Safety Sciences
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