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Optimization of public transportation network after adding BRT route-case study: Lanzhou, China

  • Hu Zhao*
  • , Dong Nian
  • , Qiuju Huang
  • , Shumin Feng
  • *Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

This paper describes a method of bi-modal public transport network optimization considering the relationships between bus rapid transit (BRT) routes and conventional bus routes. BRT has large capacity and speed. In order to reduce travel time in the bus network, bus passengers should transfer to BRT often. The paper establishes the optimization model of public transportation network combining the competitive and cooperative relationship concepts of the bus network and ensure that public transport can cover all the original bus sites. Lanzhou, a medium-sized city in China, has two kinds of public transport modes, conventional bus and BRT. After BRT routes were added, not enough attention was paid to cooperation and competition between BRT and conventional routes. This paper shows how to optimize the network of Lanzhou. Comparing the optimization network with the current network, the average passengers travel time in network is significantly lower than the current one.

Original languageEnglish
Title of host publicationCICTP 2019
Subtitle of host publicationTransportation in China - Connecting the World - Proceedings of the 19th COTA International Conference of Transportation Professionals
EditorsLei Zhang, Jianming Ma, Pan Liu, Guangjun Zhang
PublisherAmerican Society of Civil Engineers (ASCE)
Pages1133-1146
Number of pages14
ISBN (Electronic)9780784482292
DOIs
StatePublished - 2019
Externally publishedYes
Event19th COTA International Conference of Transportation Professionals: Transportation in China - Connecting the World, CICTP 2019 - Nanjing, China
Duration: 6 Jul 20198 Jul 2019

Publication series

NameCICTP 2019: Transportation in China - Connecting the World - Proceedings of the 19th COTA International Conference of Transportation Professionals

Conference

Conference19th COTA International Conference of Transportation Professionals: Transportation in China - Connecting the World, CICTP 2019
Country/TerritoryChina
CityNanjing
Period6/07/198/07/19

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 11 - Sustainable Cities and Communities
    SDG 11 Sustainable Cities and Communities

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