Highway Design and Safety Consequences: A Case Study of Interstate Highway Vertical Grades

Vertical alignment, which includes vertical grades and lengths, is a critical aspect of highway design policy that influences safety. A full understanding of the effect of vertical grade and segment length on highway safety can help agencies to evaluate or adjust their design policies regarding vert...

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Bibliographic Details
Main Authors: Zongxin Tang, Sikai Chen, Jianchuan Cheng, Seyed Ali Ghahari, Samuel Labi
Format: Article
Language:English
Published: Wiley 2018-01-01
Series:Journal of Advanced Transportation
Online Access:http://dx.doi.org/10.1155/2018/1492614
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