Successive-Stage Speed Limit on Exit Ramp Upstream of Direct-Type Freeway in China

The first objective of this study is to analyze a successive-stage speed limit model developed for vehicles along the exit upstream ramp of direct-type freeway in China. This paper (1) explains the necessity to implement speed limit to the exit ramp upstream, (2) analyzes whether speed limit is rela...

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Bibliographic Details
Main Authors: Hongwei Li, Jian Lu, Yongfeng Ma, Yuanlin Liu
Format: Article
Language:English
Published: Hindawi Limited 2012-01-01
Series:Discrete Dynamics in Nature and Society
Online Access:http://dx.doi.org/10.1155/2012/329507