利用者評価に基づく都市圏大量輸送の交通結節点に関する研究

Bangkok is facing a transportation problem, the existing affordable mass transit station in term of transit node stations had been placed to investigate and review. The three mass transit node\u27s stations, Mo Chit station, Victory Monument station, and Saphan Taksin station was investigated based on passenger evaluation and compared transit performance in difference aspects. Gathering information of three stations by questionnaire and field survey were analyzed with statistical method approach. 46 variables associated with service, safety, environment, accessibility, operation, and facilities. The results provide unique information from which improvements in future mass transit node projects could be made. The results of research into the influenced factors of case study may assist the authorities of public transit to prioritize specific actions, also enables analytical platform of in-depth mass transit node study to identify the way in improving the quality of transit for passengers through convenient access and service condition.北九州市立大

Efficiency Analysis of Public Transit systems in Bangladesh: A Case Study of Dhaka City

Dhaka is the capital city of Bangladesh and the centre of administrative, political, economic and social life for the country. An efficient transit system is needed in this city to provide services in every corner and to the people of all socio economic standing. This city is characterized by both motorized and non-motorized transport services, though there is a huge demand on the bus transit system. Dhaka is also one of the fastest growing global cities, which is contributing to even higher transit demand. There is a need, therefore, to investigate the present transit system with a view to understand the opportunities and potential of the current public transport system given available policy support and resources. This research is an initiative to identify the current efficiency status of transit services and explore the opportunities to increase the efficiency of this system for the people of this mega city. To carry out this research, along with literature and policy review, interviews with stakeholders and a survey of transit operators was undertaken. From the analysis of the operator’s survey and literature review, the current underperforming status of transit services was identified. From the discussion of interviews and policy frameworks, strategies to improve the current status and guidelines for future initiatives are outlined. This includes a separate and powerful institutional authority solely for transit services and taking regulatory measures by this authority to speed up STP implementation. For bus transit only, the recommendations are: consolidating bus industry and exclusive bus lanes to improve current status of bus transit service. Finally by achieving and fulfilling the recommendations of this study, it is hoped that a more efficient transit system in Dhaka city would result

TRIPDECODER: Study travel time attributes and route preferences of metro systems from smart card data

National Research Foundation (NRF) Singapore under International Research Centres in Singapore Funding Initiativ

Advances in Public Transport Platform for the Development of Sustainability Cities

Modern societies demand high and varied mobility, which in turn requires a complex transport system adapted to social needs that guarantees the movement of people and goods in an economically efficient and safe way, but all are subject to a new environmental rationality and the new logic of the paradigm of sustainability. From this perspective, an efficient and flexible transport system that provides intelligent and sustainable mobility patterns is essential to our economy and our quality of life. The current transport system poses growing and significant challenges for the environment, human health, and sustainability, while current mobility schemes have focused much more on the private vehicle that has conditioned both the lifestyles of citizens and cities, as well as urban and territorial sustainability. Transport has a very considerable weight in the framework of sustainable development due to environmental pressures, associated social and economic effects, and interrelations with other sectors. The continuous growth that this sector has experienced over the last few years and its foreseeable increase, even considering the change in trends due to the current situation of generalized crisis, make the challenge of sustainable transport a strategic priority at local, national, European, and global levels. This Special Issue will pay attention to all those research approaches focused on the relationship between evolution in the area of transport with a high incidence in the environment from the perspective of efficiency

A Case Study of Jakarta, Indonesia

학위논문(석사) -- 서울대학교대학원 : 행정대학원 글로벌행정전공, 2023. 2. 최태현.The term sustainable development was defined 35 years ago as development that meets the needs of the present without compromising the ability of future generations to meet their own needs. In the context of megacities such as Jakarta, the rapid growth rates of urbanization means that it will be more important than ever to get the urban areas built in a sustainable way. Therefore, a more sustainable transportation is needed to increase the quality of the citizens life. In order to plan sustainable urban transportation policies, the extent of sustainability in transportation itself needs to be assessed. This research discovers various ways to assess sustainable transportation in city-level supported by range of literatures in which most of them are using indicators and scoring weight to indicate the importance level of each indicator. In this research a total number of 20 sustainable transportation indicators were being selected, which then being categorized into 10 factors. Analytical Hierarchical Process (AHP) survey was then being conducted to formulate the importance level for these sustainable transportation factors and domains. Two groups of respondents were created for this survey, which are the transport users group and transport experts group. The result shows that there are noticeable differences and similarities in both groups. In the domains level, the users are slightly leaning towards social domain as the most important domain, whereas the experts consider the economical domain instead. However, both groups consensus is that the factor of urban spaces and road traffic quality are more important than other factor to obtain the sustainable transportation goal in Jakarta. With these results, the performance of sustainability transportation in Jakarta can be assessed. In urban spaces factor, the indicators performance is not desirable as it shows by the dominance of vehicle-based infrastructure in the urban areas rather than green spaces or non-motorized infrastructure. However, the factor of road traffic quality is performing relatively better than the former. Furthermore, Jakartas transportation still needs a marginal increase of efforts in order to be as sustainable as it should be. Even though there is a lot of ways and policies that relates to transport sustainability, in Jakartas case, improving the aspects of urban spaces and road traffic quality is being discovered in this research to be more helpful for achieving that purpose.35년 전 '지속 가능한 발전'이란 용어는 '미래 세대가 자신의 필요를 충족시킬 수 있는 능력을 훼손하지 않고 현재의 필요를 충족시키는 발전'으로 정의됐다. 자카르타와 같은 거대 도시의 맥락에서 도시화의 빠른 성장률은 도시 지역을 지속 가능한 방식으로 건설하는 것이 그 어느 때보다 중요할 것이라는 것을 의미한다. 따라서 시민들의 삶의 질을 높이기 위해서는 보다 지속 가능한 교통수단이 필요하다. 지속가능한 도시교통 정책을 계획하기 위해서는 교통 자체의 지속가능성 정도를 평가할 필요가 있다. 본 연구는 각 지표의 중요도를 나타내기 위해 지표를 사용하고 가중치를 채점하고 있는 문헌의 범위가 뒷받침하는 도시 수준의 지속가능한 교통수단을 평가하는 다양한 방법을 발견한다. 본 연구에서는 총 20개의 지속가능한 교통지표를 선정하여 10가지 요소로 분류하였다. 이후 이러한 지속 가능한 운송 요인과 영역에 대한 중요도 수준을 공식화하기 위해 분석적 계층적 프로세스(AHP) 조사가 수행되었다. 이 설문조사를 위해 두 개의 응답 그룹이 작성되었는데, 바로 운송 '사용자' 그룹과 운송 '전문가' 그룹이다. 결과는 두 그룹 모두에서 눈에 띄는 차이와 유사성이 있음을 보여준다. 도메인 수준에서, 사용자들은 사회적 영역을 가장 중요한 수준으로 기울고 있는 반면, 전문가들은 경제적 영역을 대신 고려하고 있다. 다만 자카르타의 지속가능한 교통목표를 달성하기 위해서는 '도시공간'과 '도로교통질'이라는 요소가 다른 요소보다 중요하다는 것이 두 그룹의 공통된 의견이다. 이러한 결과로 자카르타의 지속가능성 교통수단의 성과를 평가할 수 있다. '도시공간' 요소에서 지표의 성과는 녹지공간이나 비동기화 인프라보다는 도심지역의 차량기반 인프라 우위성을 보여줘 바람직하지 않다. 다만 '도로교통 질'이라는 요소는 전자보다 상대적으로 좋은 성과를 내고 있다. 게다가, 자카르타의 교통은 그것이 지속 가능해야 하는 만큼 되기 위해 여전히 약간의 노력이 필요하다. 본 연구에서는 교통지속성과 관련된 여러 가지 방법과 정책들이 있지만, 자카르타의 경우 도시공간과 도로교통의 질적 측면의 개선이 그 목적 달성에 보다 도움이 될 것으로 보고 있다.Chapter 1. Introduction 1 1.1. Background 1 1.2. Research Question 5 1.3. Purpose of Research 5 1.4. Significance of the Study 6 Chapter 2. Literature Review 7 2.1. Sustainable Transportation Definition 7 2.2. Previous Research on Sustainable Transportation Assessment 9 2.3. Indicators for Sustainable Transportation Assessment 12 2.4. Conceptual Framework 18 Chapter 3. Methodology 21 3.1. Study Design and Method 21 3.2. Data Sources 22 3.3. Analytical Method 23 Chapter 4. Sustainable Transportation Indicators Selection 26 4.1. Background of Sustainable Transportation in Jakarta 26 4.1.1. Public Transportation in Jakarta 26 4.1.2. Sustainable Transportation in Jakarta 27 4.2. Identifying Potential Sustainable Transportation Indicators 27 4.3. Weighting Sustainable Transportation Factors 33 Chapter 5. Results and Discussion 35 5.1. Result from Users Group 35 5.2. Results from Experts Group 37 5.3. Sustainable Transportation Indicators Evaluation 39 5.3.1. Economic Domain 39 5.3.2. Social Domain 44 5.3.3. Environment Domain 47 5.4. Policy Implication 50 5.4.1. Range of Policy Instruments 51 5.4.2. Sustainable Transport Policies 53 Chapter 6. Conclusion 55 6.1. Conclusion 55 6.2. Recommendation 57 6.2.1. Theoretical Implication 58 6.2.2. Practical Implication 59 6.3. Limitation 61 Bibliography 63 Appendices 68 Appendix A - AHP Result (Users Group) 68 Appendix B - AHP Result (Experts Group) 69석

The Kuala Lumpur effect of spatial heterogeneity on passenger ridership of urban rail system

The urban rail system is most significant for urban transport due to its faster, dedicated lane and mass capacity feature etc. Many countries or cities devout build it to relieve urban transport pressure. Whereas it is not every city could gain the expected outcome as they want after completing because of complication impacting factors. Furthermore, the gran investing could not be ignored. As well as the box-revenue also should be mentioned due to it is one of significant matter for this system which will guarantee urban rail system operating normally, meanwhile, it will represent the effectiveness in term of the urban traffic solution. As to it, the passenger flow is important for this system whether for which purpose. However, because of coupling effect which spatial heterogeneity and uneven ridership, it is worthy identify this inner correlation to acknowledge the impacting degree which generate more people using it. Thereby, this project report selects five variables to measure the impacting the passenger ridership for the MRT line located in the case city -Kuala Lumpur. Under this foundation, also attempts to reflect the Kuala Lumpur’s spatial heterogeneity by the uneven distribution ridership of the MRT line. The result indicates there is significant spatial heterogeneity due to the impacting degree is different in various station catchment area under the same measuring variable. For instance, the population variable has a higher impacting degree in the suburb area compared the core area, and the whole interval value is [-4.57, -0.42] that the discrepancy is around ten times from the highest to the lowest impacting coefficient. Besides, the commercial area and workplace which constitute Density variable positive correlate with MRT ridership that is opposite with population variable and the rest variables. Therefore, we could increase commercial and workplace around the station area to attract more people using MRT in order to generate more ridership as well as relieve the urban traffic stress

Analysis of bus service based on the passenger demand using PTV Vissim: main campus of Universiti Tun Hussein Onn Malaysia, Parit Raja

Universiti Tun Hussein Onn Malaysia (UTHM) on-campus bus service is the internal bus service to transport students within university residential areas and the UTHM campus. The bus service is intended to fulfil UTHM students' travel demand. UTHM has designed a bus trip schedule based on the needs of students. Several common issues presented in this research, include, the actual bus journeys are usually behind the schedule and the bus service does not comply with passenger demand, especially students who are depended on the bus for travel. These can be seen that the number of student influence bus service demand. Regarding these issues, the objective of the study is made to measure UTHM passengers’ demand, measure actual bus headway at UTHM and to simulate the existing bus headway based on passengers’ demand. This research presents PTV VISSIM to provide the benefits of simulation modelling in bus routes and determine the headway to meet the passengers’ demand. Based on the analysed data, it shows that BS 15 at the Residential College of Tun Dr Ismail and BS 1 located at the Residential College of Perwira were the highest passengers’ demand in UTHM. Meanwhile, BS 2 located at Dataran Anggerik is the highest bus demand along the bus route. Throughout in this research, the actual headway is still under control although it only several minutes departs earlier and depart behind the timetable. It can be concluded that most of students who are stayed in the residential college were alight and board the bus on daily is the highest passengers’ demand. Accurate passenger demand is the fundamental of a bus scheduling and has important implication in improving bus service in UTHM