03343nas a2200457 a 4500 20260817162413.0 250624s20239999th u ms t 000 eng d .b12460266 AIT Thesis no.TE-22-04 Satanan Piyalungka Analysis of pedestrian gap acceptance behavior at unsignalized mid-block crossing under mixed traffic conditions Pathum Thani, Thailand : Asian Institute of Technology, 2023 71 leaves : ill.+ 1 online resource Thesis; no. TE-22-04 A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering in Transportation Engineering Thesis (M.Eng.) - Asian Institute of Technology, 2023 In developing countries, the safety of pedestrians is a crucial concern, especially as they are at a higher risk of accidents. The objective of this research is to analyze the critical gap and dilemma zone for pedestrians crossing unsignalized mid-block crosswalks in Bangkok, Thailand, utilizing Raff's and logit methods. Data from video graphics surveys were analyzed using multiple linear regression and binary logit models to identify factors affecting accepted gap size and gap acceptance behavior. The findings indicate that critical gaps and dilemma zones differ for two-lane and four-lane road sections, and several factors such as yielding behavior, waiting time, age, and crossing speed of pedestrians, and vehicle speed and type influence gap acceptance. The study emphasizes the need to consider pedestrians' vulnerability and behavior to improve safety at crosswalks in developing nations. This research contributes to the existing literature on pedestrian safety and provides insights for policymakers and urban planners to design safer crosswalks. Pedestrians Thailand Bangkok Pedestrian crosswalks Thailand Bangkok Kunnawee Kanitpong, Chairperson Ampol Karoonsoontawong, Examination Committee Santoso, Djoen San, Examination Committee His Majesty the King{u2019}s Scholarships (Thailand), Scholarship Donor Asian Institute of Technology. Thesis; no. TE-22-04 Full-Text http://203.159.5.9/ait-thesis/detail.php?q=B22484 .b12460266 mnarc a 260303 0 250707 m h a 0 mnarc mnarc mnait mnait 67 40 20 Barcode : - CREATED : 2025-06-24 RECORD # : i13551772 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050120424584 CREATED : 2025-07-17 RECORD # : i13554451 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050120424568 CREATED : 2025-07-17 RECORD # : i13554463 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050120424576 CREATED : 2025-07-17 RECORD # : i13554475 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 4915 4915 0 0 0 0 MAIN MAIN mnarc 2026-08-17 0 AIT Thesis no.TE-22-04 2026-08-17 16:24:13 1 2026-08-17 67 0 0 0 0 MAIN MAIN mnarc 2026-08-17 0 AIT Thesis no.TE-22-04 30050120424584 2026-08-17 16:24:13 1 2026-08-17 40 0 0 0 0 MAIN MAIN mnait 2026-08-17 50.00 0 AIT Thesis no.TE-22-04 30050120424568 2026-08-17 16:24:13 2 2026-08-17 20 0 0 0 0 MAIN MAIN mnait 2026-08-17 50.00 0 AIT Thesis no.TE-22-04 30050120424576 2026-08-17 16:24:13 1 2026-08-17 20