Chapter
Aug 12, 2020
Research on the Utilization Efficiency of Exit Lanes at Intersection without Left Widening
Publication: CICTP 2020
ABSTRACT
Video data at 30 signalized intersections and vehicle trajectory during 2,160 signal cycles were acquired by using Unmanned Aerial Vehicle (UAV). The usage characteristics of exit lanes at intersections were analyzed. It was found that the key to improving the utilization efficiency of the lane without left-widening exit is to improve the utilization efficiency of the lane at the innermost exit. After that, the relevant factors that affect the sharing rate of the innermost lane of the exit lane were analyzed. According to the influence degree, the influencing factors were classified into level I (high), level II (medium) and level III (low), and the threshold was also identified. The results can provide theoretical guidance for engineering practice.
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Published In
CICTP 2020
Pages: 4053 - 4064
Copyright
© 2020 American Society of Civil Engineers.
History
Published online: Aug 12, 2020
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1Associate Professor, Beijing Key Laboratory of Traffic Engineering, Beijing Engineering Research Center of Urban Transport Operation Guarantee, Beijing Univ. of Technology, No. 100 Pingleyuan, Chaoyang District, Beijing 100124, China. Email: [email protected]
2Second-Year Master, Beijing Key Laboratory of Traffic Engineering, Beijing Engineering Research Center of Urban Transport Operation Guarantee, Beijing Univ. of Technology, No. 100 Pingleyuan, Chaoyang District, Beijing 100124, China. Email: [email protected]
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ASCE Library Cards let you download journal articles, proceedings papers, and available book chapters across the entire ASCE Library platform. ASCE Library Cards remain active for 24 months or until all downloads are used. Note: This content will be debited as one download at time of checkout.
Terms of Use: ASCE Library Cards are for individual, personal use only. Reselling, republishing, or forwarding the materials to libraries or reading rooms is prohibited.
Terms of Use: ASCE Library Cards are for individual, personal use only. Reselling, republishing, or forwarding the materials to libraries or reading rooms is prohibited.