Policy Review and Economic Efficiency of the Public Bus Transport System in Singapore

1998 ◽  
pp. 47-60 ◽  
Author(s):  
Cheow Syn Lim ◽  
Yun Hua Liu
Keyword(s):  
Transport System ◽  
Economic Efficiency ◽  
The Public ◽  
Policy Review ◽  
Bus Transport

scholarly journals Heuristic Optimization Approach to Selecting a Transport Connection in City Public Transport

2017 ◽  
Vol 7 (1) ◽  
pp. 1-5 ◽  
Author(s):  
Jozef Kul’ka ◽  
Martin Mantič ◽  
Melichar Kopas ◽  
Eva Faltinová ◽  
Daniel Kachman
Keyword(s):  
Transport System ◽  
Public Transport ◽  
Slovak Republic ◽  
Heuristic Optimization ◽  
Optimization Approach ◽  
The Public ◽  
Transport Services ◽  
The Individual ◽  
Solution Focused ◽  
Bus Transport

AbstractThe article presents a heuristic optimization approach to select a suitable transport connection in the framework of a city public transport. This methodology was applied on a part of the public transport in Košice, because it is the second largest city in the Slovak Republic and its network of the public transport creates a complex transport system, which consists of three different transport modes, namely from the bus transport, tram transport and trolley-bus transport. This solution focused on examining the individual transport services and their interconnection in relevant interchange points.

How upright a public bus transport system is desirable for sustainable mobility?

2020 ◽  
pp. 47-61
Author(s):  
Pragati Jain ◽  
Prerna Jain ◽  
Roopesh Kaushik
Keyword(s):  
Factor Analysis ◽  
Transport System ◽  
Public Transport ◽  
Positive Association ◽  
Urban Transport ◽  
Sustainable Mobility ◽  
The Public ◽  
Public Transport System ◽  
Bus Transport ◽  
Bus System

Sustainable mobility demands the inclusion of environment, social and economic sustainabil-ity. Public transport especially the bus system can be explored to fulfill these three sub goals. Globally the uses of personal vehicles have noticed an exponential growth owing to high per capita income and not up to the mark standards of public transport system. The emphasis on the requirement to probe significant questions while designing urban transport policies moti-vates this study to investigate what an ideal public bus system should be like, in the eyes of, those who either do not use or have shifted from public to private mode of travel. A survey on 1554 respondents is conducted to identify the various attributes that the public desire for, of a public bus system. These 12 items or attributes are clubbed into four categories using factor analysis. The logit regression run on the binary outcome "Shift" variable of opting or not opt-ing for public bus system with the four predicator variables (institutional, personnel, personal and qualitative) obtained using factor analysis shows positive association of improvement in these predicators to the outcome of opting for public transport.

Passenger exchange point modification in the urban transport system as response to current threats - Covid-19

2020 ◽  
Vol 130 ◽  
pp. 95-103
Author(s):  
Katarzyna Skrobot
Keyword(s):  
Adverse Effects ◽  
Transport System ◽  
Public Transport ◽  
Urban Transport ◽  
Transport Capacity ◽  
The Public ◽  
Public Transport System ◽  
Exchange Point ◽  
Urban Bus ◽  
Bus Transport

The article attempts to solve the necessity to introduce changes to the public transport system regarding passenger exchange points to increase the safety of people traveling with public transport. ZTM, which is servicing urban bus transport in Warsaw, needs to implement necessary elements very urgently to avoid the coronavirus pandemic's adverse effects. As the virus spreads rapidly, it is essential to propose solutions that will increase travelers' safety and increase public transport capacity. It is necessary to modify and extend the bus stop's functionality as a passenger exchange point with disinfection elements and ensure that people can only enter the bus after disinfection.

Indore City Bus Transport Service (B)

2010 ◽  
pp. 1-29
Author(s):  
G Raghuram ◽  
Satyam Shivam Sundaram ◽  
Himanshu Patni
Keyword(s):  
Transport System ◽  
Public Transport ◽  
Madhya Pradesh ◽  
Maintenance Cost ◽  
Transport Service ◽  
The Public ◽  
City Bus ◽  
Transport Services ◽  
Public Transport Services ◽  
Bus Transport

Towards the end of 90s, mounting losses forced Madhya Pradesh State Road Transport Corporation (MPSRTC), the sole provider of public transport in Madhya Pradesh, to suspend their urban services. As a consequence, organized public transport services ceased to exist in Indore, the largest metropolitan city of the state of Madhya Pradesh. This void was filled by Intermediate Public Transport (IPT) consisting of minibuses, tempos and auto rickshaws. As of January 2004, 300 private minibuses, 150 tempos, and 10,000 auto rickshaws were plying as IPT, but with poor service levels. Lack of public transport was a catalyst for rapid increase in personalized vehicles, and high level of pollution and accidents. Worried over the rapid growth of personalized vehicles, and high levels of pollution and accidents in Indore, policy makers and administrators had made several attempts of reviving the public transport system in the city. In 2005, the Collector and District Magistrate of Indore decided to make another attempt of reviving the public transport. The two cases, Indore City Bus Transport Service (A) and Indore City Bus Transport Service (B) discuss the complexity involved in the planning, rolling out, and running of public transport services in Indore on a sustainable basis. Case (A) details the prevalent socio-economic condition, travel characteristics, and positions taken by various stakeholders on provisioning of public transport service in Indore as of November 2005. Case (B) discusses the challenges during the growth and operation of the services as of June 2008. Unprecedented rise in crude oil prices along with (i) increase in maintenance cost of buses, price of new buses, and bank interest and (ii) decrease/marginal increase in the fare box revenue (more people were shifting to passes) and advertisement revenue depleted the margin of the operators. The fares had not been increased since the launch of services in February 2006. It was clear that Indore City Transport Service Limited (ICTSL), the SPV created to run the transport system, would survive only if operators were able to survive. The readers have to take the position of the board of ICTSL and consider various options available to them for running the services on a sustainable basis.

Indore City Bus Transport Service (A)

2010 ◽  
pp. 1-15
Author(s):  
G Raghuram ◽  
Satyam Shivam Sundaram
Keyword(s):  
Transport System ◽  
Public Transport ◽  
Madhya Pradesh ◽  
Transport Service ◽  
The Public ◽  
City Bus ◽  
Transport Services ◽  
The City ◽  
Public Transport Services ◽  
Bus Transport

Towards the end of 90s, mounting losses forced Madhya Pradesh State Road Transport Corporation (MPSRTC), the sole provider of public transport in Madhya Pradesh, to suspend their urban services. As a consequence, organized public transport services ceased to exist in Indore, the largest metropolitan city of the state of Madhya Pradesh. This void was filled by Intermediate Public Transport (IPT) consisting of minibuses, tempos and auto rickshaws. As of January 2004, 300 private minibuses, 150 tempos, and 10,000 auto rickshaws were plying as IPT, but with poor service levels. Lack of public transport was a catalyst for rapid increase in personalized vehicles, and high level of pollution and accidents. Worried over the rapid growth of personalized vehicles, and high levels of pollution and accidents in Indore, policy makers and administrators had made several attempts of reviving the public transport system in the city. In 2005, the Collector and District Magistrate of Indore decided to make another attempt of reviving the public transport. The two cases, Indore City Bus Transport Service (A) and Indore City Bus Transport Service (B) discuss the complexity involved in the planning, rolling out, and running of public transport services in Indore on a sustainable basis. Case (A) details the prevalent socio-economic condition, travel characteristics, and positions taken by various stakeholders on provisioning of public transport service in Indore as of November 2005. The readers have to conceptualize the transport system for the city and take the position of the Collector and District Magistrate of Indore to prepare a note that would be submitted to the state cabinet for their approval. Case (B) discusses the challenges during the growth and operation of the services as of June 2008.

scholarly journals Recommendation based on Prediction of Commuter Flow and Occupancy in Bus Transport

2019 ◽  
Vol 8 (3) ◽  
pp. 8302-8305
Keyword(s):  
Transport System ◽  
Public Transportation ◽  
Traffic Congestion ◽  
Credit Card ◽  
Transportation System ◽  
Smart Transportation ◽  
The Public ◽  
Public Transportation System ◽  
User Friendly ◽  
Bus Transport

The current public transportation in India is found to have higher traffic congestion levels within the bus and is an inefficient transport system for the public. The traffic and the over congested public transports we see on the roads is an effect of this problem. Increasing the public transportation is not the only solution, to make it better we also need to make it smarter. Though there are many other proposals for smart transportation we have come up with a unique way of approaching it. The aim is to provide smartness to the existing transportation system so that it becomes efficient and user-friendly for the public. The public need not depend on the paper tickets anymore and instead can have an smart RF ID with themselves which is not a big issue since its just credit card sized. One big advantage with this system is that public who are waiting to board can know the number of passengers in the vehicle and can decide whether to board or not beforehand. By this way the higher authorities can also see if there is a scarcity in any particular route and can immediately send more vehicles in the particular route. Using this technique, the congestion of the vehicles can be reduced and it will be easier for the public to make use of the public transportation system.

scholarly journals An integrated grey AHP-MOORA model for ameliorating public transport service quality

2020 ◽  
Vol 12 (1) ◽  
Author(s):  
Sarbast Moslem ◽  
Yakup Çelikbilek
Keyword(s):  
Decision Making ◽  
Service Quality ◽  
Transport System ◽  
Public Transport ◽  
Transport Service ◽  
The Public ◽  
Strategic Plans ◽  
Proposed Model ◽  
Bus Transport ◽  
Public Transport Service

Abstract Introduction Public transport systems provide essential mobility service to citizens who do not have access to private cars. Public transport also plays a significant role in minimizing road congestions, air pollution, journey time and energy consumption. Public transport service quality need efficient strategic plans to be able to increase user’s satisfaction and attract non-user’s. Objectives To achieve this target, a combined model of the Analytic Hierarchy Process (AHP) with Multi Objective Optimization Method by Ratio Analysis (MOORA) based on grey optimization has been adopted, as a case study, the public bus transport system in Budapest, Hungary has been opted. Methods The weight scores of the evaluation criteria are conducted based on transport experts' assessments. When the studies in the literature are reviewed, it is observed that the success of the MOORA technique about decision making is remarkable. Also, there is not an agreed and validated grey MOORA technique in the literature. Thus, an integrated grey AHP and grey MOORA technique is proposed in this study to evaluate the public transport service quality. Grey based multi-criteria decision making methods are very useful to decrease the subjectivity of the decision makers. Results The importance of criteria has been computed by conducting grey AHP approach while the alternatives that have been preferred mostly within the certain criteria have been estimated by adopting grey MOORA method. Finally, the findings of the proposed model shed the light on “Provide new buses” as the most desired alternative for developing the service quality of public bus transport in Budapest. Conclusion The proposed model provides reliable and robust results for improving public transport service quality. The local government representatives in Budapest may use the obtained results in their future strategic plans for developing public bus transport system.

scholarly journals Comparative TCO Analysis of Battery Electric and Hydrogen Fuel Cell Buses for Public Transport System in Small to Midsize Cities

Energies ◽  
2021 ◽  
Vol 14 (14) ◽  
pp. 4384
Author(s):  
Hanhee Kim ◽  
Niklas Hartmann ◽  
Maxime Zeller ◽  
Renato Luise ◽  
Tamer Soylu
Keyword(s):  
Fuel Cell ◽  
Transport System ◽  
Public Transport ◽  
Transport Sector ◽  
Hydrogen Fuel Cell ◽  
Hydrogen Fuel ◽  
Fuel Cost ◽  
The Public ◽  
Public Transport System ◽  
Bus Body

This paper shows the results of an in-depth techno-economic analysis of the public transport sector in a small to midsize city and its surrounding area. Public battery-electric and hydrogen fuel cell buses are comparatively evaluated by means of a total cost of ownership (TCO) model building on historical data and a projection of market prices. Additionally, a structural analysis of the public transport system of a specific city is performed, assessing best fitting bus lines for the use of electric or hydrogen busses, which is supported by a brief acceptance evaluation of the local citizens. The TCO results for electric buses show a strong cost decrease until the year 2030, reaching 23.5% lower TCOs compared to the conventional diesel bus. The optimal electric bus charging system will be the opportunity (pantograph) charging infrastructure. However, the opportunity charging method is applicable under the assumption that several buses share the same station and there is a “hotspot” where as many as possible bus lines converge. In the case of electric buses for the year 2020, the parameter which influenced the most on the TCO was the battery cost, opposite to the year 2030 in where the bus body cost and fuel cost parameters are the ones that dominate the TCO, due to the learning rate of the batteries. For H2 buses, finding a hotspot is not crucial because they have a similar range to the diesel ones as well as a similar refueling time. H2 buses until 2030 still have 15.4% higher TCO than the diesel bus system. Considering the benefits of a hypothetical scaling-up effect of hydrogen infrastructures in the region, the hydrogen cost could drop to 5 €/kg. In this case, the overall TCO of the hydrogen solution would drop to a slightly lower TCO than the diesel solution in 2030. Therefore, hydrogen buses can be competitive in small to midsize cities, even with limited routes. For hydrogen buses, the bus body and fuel cost make up a large part of the TCO. Reducing the fuel cost will be an important aspect to reduce the total TCO of the hydrogen bus.

Multi-occupation segregation through London's tube network

2021 ◽  
pp. 0308518X2110271
Author(s):  
Yao Shen ◽  
Yiyi Xu ◽  
Zhuoya Huang
Keyword(s):  
Public Space ◽  
Transport System ◽  
Public Transport ◽  
Social Performance ◽  
Modern Society ◽  
City Centre ◽  
Segregation Index ◽  
The Public ◽  
Public Transport System ◽  
Transfer Stations

As an extension of public space, the public transport system in modern society is an arena for cross-group interactions. Uncovering social segregation in public transport space is an essential step in shaping a socially sustainable transport system. Based on 2011 origin–destination flow data for London, we simulate the working flows between each pair of connected tube stations for every occupation with minimised transfer times and travelling hours and calculate the multi-occupation segregation index for all tube stations and segments. This segregation index captures the density and diversity aspects of the working population. The results demonstrate that segregation levels vary significantly across stations, lines, and segments. Transfer stations and tube segments in the city centre do not necessarily have lower levels of segregation. Those stations or segments close to a terminus can also be socially inclusive, e.g., Heathrow. Victoria is the line with the lowest levels of segregation, and Green Park is the most socially inclusive station during commuting peaks. The proposed mapping approach demonstrates the spatial complexity in the social performance of the public transport system and provides a tool for implementing relevant policy with improved precision.

scholarly journals A Proposal of Measures Towards a Qualitative Enhancement of Bus Transport Services in the Primorsko-goranska County

Pomorstvo ◽  
2018 ◽  
Vol 32 (1) ◽  
pp. 50-58
Author(s):  
Siniša Vilke ◽  
Tomislav Krljan ◽  
Borna Debelić
Keyword(s):  
Qualitative Data ◽  
Current Situation ◽  
Passenger Transport ◽  
Transport Service ◽  
The Public ◽  
Transport Services ◽  
Passenger Flows ◽  
Bus Transport ◽  
Density Rate

The survey, which consisted of counting, polling and recording, has provided data on the existing volume of passenger flows in public bus stations/terminals within the Primorsko-goranska (Littoral-Mountainous) County (hereinafter: the PG County), the density rate of passengers on bus lines that operate on County connections and on bus lines connecting the PG County with other counties in Croatia. In addition to the quantitative parameters, the qualitative data were analyzed that had been obtained by polling passengers at the Rijeka bus terminal, whereupon detailed opinions of direct users of the service were elaborated with the aim of obtaining a picture of the current situation of the public bus transport in the PG County. The data collected were used in evaluating the quality of the passenger transport service provided and in determining measures to be taken in order to bring both the actual quality of transport and the satisfaction of passengers to a higher level.

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