A Data-Based Bi-Objective Approach to Explore the Accessibility of Multimodal Public Transport Networks
Bibliographic Data
| ID | 22033151 |
|---|---|
| Authors | Wentao Yu (0000-0003-3989-8949, Beijing Jiaotong University), Huijun Sun (0000-0002-8537-556X, Beijing Jiaotong University, corresponding author), Tao Feng (0009-0009-7262-1432, Hiroshima University), Jianjun Wu (0000-0002-3762-0065, Beijing Jiaotong University), Ying Lv (0000-0001-5387-0657, Beijing Jiaotong University), Guangyu Xin (Beijing Yunxingyu Traffic Technology Ltd., Beijing 100078, China) |
| Year | 2021 |
| Volume | 10 |
| Issue | 11 |
| Pages | 758 |
| Publication date | 2021-11-10 |
| Peer Reviewed | Yes |
| Open Access | Yes |
| Type | ARTICLE |
| Venue | ISPRS International Journal of Geo-Information (JOURNAL) |
| Journal identifiers | ISSN: 2220-9964 • E-ISSN: 2220-9964 |
| Publisher | MDPI AG (PUBLISHER • IT) |
| DOI | 10.3390/ijgi10110758 |
| OpenAlex | W3211700892 |
| Language | EN |
| Citations received | 1 |
| References cited | 28 |
One of the top concerns for travelers when choosing public transportation is whether they can reach their destination in limited time and monetary cost on the basis of ensured reliability. However, the existing literature shows no studies on how to evaluate bi-objective multimodal accessibility under travel time uncertainty. In order to fill this research gap, this paper creates a multimodal super network based on smart card data in which the transfers among taxi, bus, and subway modes are developed and applied. Next, we propose a two-stage opportunity accessibility model to calculate bi-objective multimodal accessibility under travel time uncertainty. Then we propose a multimodal reliability path finding model and a reliability boundary convergence algorithm to solve this problem. Finally, we conduct a large-scale real-world case study. It is found that the impedance heterogeneity between different modes is significant, and multimodal travel has better accessibility than a unimodal one. Although multimodal accessibility decreases as the reliability increases, the advantage of multimodal over unimodal accessibility increases with reliability, and it can be improved up to 14.61% by multimodal transfers. This model can effectively guide traffic management departments to improve traffic accessibility in terms of time and cost and advise commuters to choose living places
Computer security · Multimodal transport · Public transport · Smart card · Transport engineering · Computer Science · Engineering · Transportation and Mobility Innovations · Transportation Planning and Optimization · Urban Transport and Accessibility
Modelling accessibility using space-time prism concepts within geographical information systems
Physical accessibility as a social indicator
How Accessibility Shapes Land Use
Transnational Accessibility between Residential Areas Based on Multimodal Transport System
Determining intra-urban spatial accessibility disparities in multimodal public transport networks
GIS based destination accessibility via public transit and walking in Auckland, New Zealand
Modelling travel time in urban networks
Reliable Space–Time Prisms Under Travel Time Uncertainty
| Unique citing works | 1 |
|---|---|
| Citations per year | 0,5 |
| Citation span | 2024 - 2024 (1) |
| Citation velocity | recent |
| Highly cited | No |
| Citation types | Neutral: 1 |