Publication
Title
Exploring non-linear built environment effects on the integration of free-floating bike-share and urban rail transport: A quantile regression approach
Author
Abstract
Bike-sharing offers a convenient feeder mode for connecting to public transport, which helps to address the last-mile problem. However, few studies have examined the nuanced relationship between the built environment and the integration of free-floating bike-sharing (FFBS) with urban rail transport (URT). Drawing on weekly records of 3.12 million trips of the FFBS system in Nanjing, China, we examined the nonlinear effects of the built environment on FFBS-URT integrated use. A quantile regression method is utilised to estimate the relationships for morning and evening peaks, respectively. The results demonstrate the existence of the nonlinearity of the relationships. The effects of the built environment show variations in the significance levels and magnitudes of coefficients, depending on the quantiles. For example, the length of minor roads in station areas is strongly related to the integrated use at low quantile stations, whereas this effect is not statistically significant at medium and high quantiles. We also find that bicycle infrastructure displays more salient nonlinear effects than land-use variables and external transport facilities. In addition, temporal differences in the relationships between the built environment and the integrated use are also unveiled. Our findings help to inform dedicated and effective built environment interventions which support the planning of seamless connections between bike-sharing and urban rail transport.
Language
English
Source (journal)
Transportation research : part A : policy and practice. - Oxford, 1992, currens
Publication
Oxford : 2022
ISSN
0965-8564
DOI
10.1016/J.TRA.2022.05.022
Volume/pages
162 (2022) , p. 175-187
ISI
000811712900006
Full text (Publisher's DOI)
UAntwerpen
Research group
Publication type
Subject
External links
Web of Science
Record
Identifier
Creation 02.04.2024
Last edited 03.04.2024
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