American Journal of Traffic and Transportation Engineering

Volume 6, Issue 4, July 2021

  • Safety Effects of Geometric Design Consistency on Two-lane Rural Highways: The Case of Ethiopia

    Shiferaw Megersa Gemechu, Getu Segni Tulu

    Issue: Volume 6, Issue 4, July 2021
    Pages: 107-115
    Received: Jun. 01, 2021
    Accepted: Jul. 12, 2021
    Published: Jul. 21, 2021
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    Abstract: Different studies conducted, regarding the development of statistical models used to predict crash occurrences along two-lane rural highways, around the globe and particularly in Ethiopia, rely on geometric characteristics than explicitly considering measures of design consistencies. Recently, the issue of geometric design consistency in highway de... Show More
  • Service Quality Analysis of Intercity Bus Service of Pabna-Dhaka Highway

    Md. Al-Amin, Md. Shaidul Islam, Md. Shakil Ahammed

    Issue: Volume 6, Issue 4, July 2021
    Pages: 116-127
    Received: Jul. 09, 2021
    Accepted: Jul. 19, 2021
    Published: Aug. 06, 2021
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    Abstract: In developing country like Bangladesh, service quality improvement in public transportation is essential. That is why; we need strategic planning & adopting a quality management system for improving it. From the bus passengers viewpoints the public bus performance evaluate here. This paper deals with the quality improvement of the public transport ... Show More
  • Study on the Mental Health Status of Pilots in Shanghai Port and the Intervention Countermeasures

    Zhang Hanying, Wu Changyue, Ni Zhangfeng, Wang Deling

    Issue: Volume 6, Issue 4, July 2021
    Pages: 128-132
    Received: Jul. 10, 2021
    Accepted: Aug. 03, 2021
    Published: Aug. 07, 2021
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    Abstract: Shanghai is one of the busiest port in the world. With the continuous increase of traffic flow in Shanghai Port, the complexity of navigable environment and conditions is also increased, which undoubtedly increases the difficulty of ship navigation and directly affects the safety of ship pilotage. The mental health and good psychological quality of... Show More