New design method for horizontal alignment of complex mountain highways based on “trajectory–speed” collaborative decision

The safety evaluation of geometry features design based on actual driving behavior has always been a basic concept of highway design. However, current design methods, including both the design speed method and operating speed method, are still far away from real-world driving conditions. In this wor...

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Bibliographic Details
Main Authors: Jin Xu, Wei Lin, Yiming Shao
Format: Article
Language:English
Published: SAGE Publishing 2017-04-01
Series:Advances in Mechanical Engineering
Online Access:https://doi.org/10.1177/1687814017695437