Asian Transport Studies最新文献_第3页

Proof of concept on district mobility service using small electric vehicles toward realizing a decarbonized city 使用小型电动汽车的地区交通服务概念验证，以实现低碳化城市

Asian Transport Studies Pub Date : 2024-01-01 DOI: 10.1016/j.eastsj.2024.100142

Tsuyoshi Takano , Hiroyoshi Morita , Masato Miyata , Chun-Chen Chou , Kento Yoh , Kenji Doi , Theeramunkong Thanaruk

{"title":"Proof of concept on district mobility service using small electric vehicles toward realizing a decarbonized city","authors":"Tsuyoshi Takano , Hiroyoshi Morita , Masato Miyata , Chun-Chen Chou , Kento Yoh , Kenji Doi , Theeramunkong Thanaruk","doi":"10.1016/j.eastsj.2024.100142","DOIUrl":"https://doi.org/10.1016/j.eastsj.2024.100142","url":null,"abstract":"<div><p>Renewing feeder transit services is crucial for maximizing the potential of the public transport system and advancing toward a decarbonized Bangkok. Herein, we propose a smart feeder transit service using small electric vehicles for limited areas (<em>sois</em>) and target facilities in central Bangkok. A 1-year proof of concept was conducted to verify the feasibility and effectiveness of this service and assess its potential for deployment as a new mobility service. We found that 1) the introduction of a small mobility service in <em>sois</em> can considerably reduce both road congestion levels and CO<sub>2</sub> emissions owing to the improved capacity utilization rate, downsizing, and the use of electric vehicles, 2) advantages of scaling could be garnered by expanding the number of facilities to be serviced, and 3) providing a mobility service that is cooperatively operated by neighboring facilities is more convenient and profitable than providing a shuttle service for each facility.</p></div>","PeriodicalId":100131,"journal":{"name":"Asian Transport Studies","volume":"10 ","pages":"Article 100142"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2185556024000208/pdfft?md5=a61f4b6c470e895d5af62a67b1ea75d1&pid=1-s2.0-S2185556024000208-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141543751","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A quasi-dynamic location equilibrium model for urban policymaking as autonomous cars increase mobility 自动驾驶汽车提高流动性时城市决策的准动态位置均衡模型

Asian Transport Studies Pub Date : 2024-01-01 DOI: 10.1016/j.eastsj.2024.100144

Tetsuji Sato , Kazuma Okada

引用次数: 0

Operational performance evaluation of a container terminal using data mining and simulation 利用数据挖掘和模拟对集装箱码头的运营绩效进行评估

Asian Transport Studies Pub Date : 2024-01-01 DOI: 10.1016/j.eastsj.2024.100127

Tiago Novaes Mathias , Hideyo Inutsuka , Takeshi Shinoda , Yoshihisa Sugimura

{"title":"Operational performance evaluation of a container terminal using data mining and simulation","authors":"Tiago Novaes Mathias , Hideyo Inutsuka , Takeshi Shinoda , Yoshihisa Sugimura","doi":"10.1016/j.eastsj.2024.100127","DOIUrl":"https://doi.org/10.1016/j.eastsj.2024.100127","url":null,"abstract":"<div><p>The efficient operation of container terminals facilitates the seamless flow of goods across borders. New technologies such as big data, data mining, and simulation models, have emerged in the maritime industry, enabling optimization and performance evaluation. This study investigated how data science using operational data can improve container terminal operations, drive efficiency, enhance throughput, and bolster competitiveness in the shipping sector. Decision-making within container terminals, particularly in determining optimal container stacking locations, poses a significant challenge owing to the multitude of factors at play. By analyzing the datasets, new strategies and policies can be simulated to minimize container rehandling operations. This study focuses on the Hakata International Container Terminal in Japan, where daily operational data from rubber-tired gantry equipment are used to investigate container movements. A significant reduction in the total number of movements required to perform container-handling operations was demonstrated by implementing data-driven strategies and simulation modeling.</p></div>","PeriodicalId":100131,"journal":{"name":"Asian Transport Studies","volume":"10 ","pages":"Article 100127"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2185556024000051/pdfft?md5=f39e72ddbc2af3adcdb37bf7e94adda4&pid=1-s2.0-S2185556024000051-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140339488","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Economic impact analysis of developing the JR Haneda Airport Access Line 开发 JR 羽田机场交通线的经济影响分析

Asian Transport Studies Pub Date : 2024-01-01 DOI: 10.1016/j.eastsj.2024.100128

Tetsuji Sato , Yuta Ito , Yuta Tsuzuki

引用次数: 0

Comparative analysis of various pedestrian-crossing facilities on highways and the selection of a cost-effective facility by maximizing the benefit-cost ratio 对高速公路上的各种行人过街设施进行比较分析，并通过效益成本比最大化来选择具有成本效益的设施

Asian Transport Studies Pub Date : 2024-01-01 DOI: 10.1016/j.eastsj.2024.100123

Md Atiqullah Bhuiyan , Mihoko Matsuyuki , Shinji Tanaka

{"title":"Comparative analysis of various pedestrian-crossing facilities on highways and the selection of a cost-effective facility by maximizing the benefit-cost ratio","authors":"Md Atiqullah Bhuiyan , Mihoko Matsuyuki , Shinji Tanaka","doi":"10.1016/j.eastsj.2024.100123","DOIUrl":"https://doi.org/10.1016/j.eastsj.2024.100123","url":null,"abstract":"<div><p>In high-density pedestrian crossflow locations, pedestrians considerably affect the vehicle flow. On arterial roads where speed is the main concern, unanticipated pedestrian crossings generate conflicts between vehicles and pedestrians, thereby creating congestion and increasing the travel time cost. In this study, the viability of various pedestrian crossing facilities is evaluated in terms of the flow characteristics and benefit-cost ratio (BCR). Grade-separated pedestrian crossing facilities offer high mobility and save travel time costs for vehicles; however, these are sometimes discouraged because of high construction costs. The optimal crossing facility is determined by comparing the travel time costs for both the vehicles and pedestrians. This study argues that grade-separated crossings yield a superior BCR in areas with limited pedestrian traffic, whereas in densely pedestrianized areas, pedestrian signals boast the highest BCR among all pedestrian crossing facilities. These findings will improve the planning of cost-effective pedestrian crossing facilities.</p></div>","PeriodicalId":100131,"journal":{"name":"Asian Transport Studies","volume":"10 ","pages":"Article 100123"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2185556024000014/pdfft?md5=f9f07acc731e2f2a408decb3bf5f473a&pid=1-s2.0-S2185556024000014-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139653165","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Effects of physical functional characteristics of older drivers on spatial cognition at unsignalized intersections 老年驾驶员的身体功能特征对无信号交叉路口空间认知的影响

Asian Transport Studies Pub Date : 2024-01-01 DOI: 10.1016/j.eastsj.2024.100140

Yasuhiro Mimura , Keiichi Higuchi , Ryo Tomura , Shinji Yoshida

引用次数: 0

How do fares affect the utilization of ride-hailing services: Evidence from Uber Japan's experiments 票价如何影响打车服务的使用率？优步日本公司的实验证据

Asian Transport Studies Pub Date : 2024-01-01 DOI: 10.1016/j.eastsj.2023.100121

Krittanai Sriwongphanawes, Daisuke Fukuda

{"title":"How do fares affect the utilization of ride-hailing services: Evidence from Uber Japan's experiments","authors":"Krittanai Sriwongphanawes, Daisuke Fukuda","doi":"10.1016/j.eastsj.2023.100121","DOIUrl":"https://doi.org/10.1016/j.eastsj.2023.100121","url":null,"abstract":"<div><p>Ride-hailing has been introduced and has become popular in many major cities worldwide. The service often relies on the use of dynamic pricing, in which fares are adjusted in real time. Therefore, understanding the impact of fare on demand is necessary for the operation of ride-hailing. The aim of this study is to empirically investigate the impact of fares on demand through price elasticities using the session data of Uber taxis from Uber Japan's experiments in two cities: Nagoya and Kyoto. A mixed logit model with a flexible mixing distribution was estimated to capture the taste heterogeneity among riders, which increased the reliability of the result. The estimation results indicated that most riders were price inelastic, with an average price elasticity of approximately −0.2 to −0.1. These findings are useful for ride-hailing companies and policymakers because they provide valuable information to enable the maximization of profit or benefit to customers.</p></div>","PeriodicalId":100131,"journal":{"name":"Asian Transport Studies","volume":"10 ","pages":"Article 100121"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2185556023000263/pdfft?md5=ccca1bee9fd4c6c4af074ec5ab9767b1&pid=1-s2.0-S2185556023000263-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139099983","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Simultaneous optimization of network and fares for self-financing public transportation system 同时优化自筹资金公共交通系统的网络和票价

Asian Transport Studies Pub Date : 2024-01-01 DOI: 10.1016/j.eastsj.2024.100135

Atsushi Sugama , Makoto Okumura

引用次数: 0

How transit-oriented development concepts and strategies influenced green transport systems: A meta-analysis approach 以公交为导向的发展概念和战略如何影响绿色交通系统：荟萃分析法

Asian Transport Studies Pub Date : 2024-01-01 DOI: 10.1016/j.eastsj.2024.100136

Barbara T.H. Yen , Corinne Mulley , Maggie Y.J. Chen , Yu-Chiun Chiou

{"title":"How transit-oriented development concepts and strategies influenced green transport systems: A meta-analysis approach","authors":"Barbara T.H. Yen , Corinne Mulley , Maggie Y.J. Chen , Yu-Chiun Chiou","doi":"10.1016/j.eastsj.2024.100136","DOIUrl":"https://doi.org/10.1016/j.eastsj.2024.100136","url":null,"abstract":"<div><p>Transit-oriented development (TOD) is a major planning tool to promote green transport mode share. There are many previous studies in this field but with very diverse research focuses and outcomes. This study has classified the research purposes of previous studies into four categories: exploratory; potential and challenges; performance evaluation; and in-depth investigation. To identify critical factors that might influence green transport systems, a systematic literature review is delivered via a meta-analysis. Specifically, green transport mode share was set as the dependent variable and a proxy for TOD outcomes. From the model results, several key factors are identified. For example, built environment planning (e.g., pedestrian sidewalks) plays a critical role in green transport systems. The main findings of this paper can provide clear direction to current TOD, such as how to improve TOD outcomes and providing planning guidance for potential TOD.</p></div>","PeriodicalId":100131,"journal":{"name":"Asian Transport Studies","volume":"10 ","pages":"Article 100136"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2185556024000142/pdfft?md5=0592219ffae6437e00d7dbda2cfdad5d&pid=1-s2.0-S2185556024000142-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140894090","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Tourist excursion model considering trip chain choice and duration of stay 考虑旅行链选择和停留时间的游客游览模式

Asian Transport Studies Pub Date : 2024-01-01 DOI: 10.1016/j.eastsj.2024.100146

Ryuichi Tani , Haruki Shimizu , Kenetsu Uchida , Daisuke Fukuda

引用次数: 0