Evaluation Analysis and Optimization Design of Urban Road Traffic Condition Based on VISSIM

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Abstract:

Based on the survey of the traffic flow characteristics in the intersection, combined with the traffic flow basic principle and the existing research results at home and abroad, the road congestion condition is evaluated by determining the microcosmic evaluation index coefficient by VISSIM microcosmic simulation software. Then, the reasonable measures are put forward to improve urban road congestion condition. The analysis shows that the residents’ trip efficiency is improved and the quality of the urban road traffic condition is ameliorated.

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531-534

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September 2011

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© 2011 Trans Tech Publications Ltd. All Rights Reserved

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