Travel Distance on Each Grade Road of Urban City Based on Reliability

Long Xue-qin, Wang Jian-jun and Guan Hong-zhi

Mathematical Problems in Engineering, 2015, vol. 2015, 1-6

Abstract:

In order to reflect influence of travel time reliability on route choosing, considering traffic accidents’ influence under random state, we analyzed travel distance distribution regularity of each grade road, through traffic assignment. Travel time reliability model was produced and modified, considering the randomness of accidents, delay time, and capacity. The maximum preponderant travel range of each grade road was defined, and stochastic user equilibrium assignment was adopted to get travel turnover and distance, based on the corrected model. And then regulation of distance distribution was analyzed. Conclusion shows that reasonable travel distance of local way, distribution way, and primary way is 1 km, 2.28 km, and 3.54 km, respectively.

Date: 2015
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Persistent link: https://EconPapers.repec.org/RePEc:hin:jnlmpe:803961

DOI: 10.1155/2015/803961

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