scholarly journals Demand Estimation of Proposed Bus Rapid Route in Al Kut City

2022 ◽  
Vol 961 (1) ◽  
pp. 012026
Author(s):  
N M Asmael ◽  
Sh. F Balket
Keyword(s):  
Local Government ◽  
Public Transport ◽  
Public Transit ◽  
Transportation Network ◽  
Environmentally Friendly ◽  
Demand Estimation ◽  
Transport Network ◽  
Passenger Demand ◽  
Assignment Model ◽  
The City

Abstract Public transit in the city of Al-Kut faces great challenges due to the weakness of the local government abilities in providing adequate conditions for public transport such as wide vehicles, comfortable seats, and other environmentally friendly means of transport that are almost non-use in the city of Kut, where the dependence is heavily on Mini Bus (Kia) and a medium-sized bus, most of which are old, do not operate in an integrated way, compete with each other for the passengers, reduce the flexibility of movement. This study attempts to estimate the demand for the proposed bus rapid route in the city of al Kut as a modern public transport that can contribute to reducing congestion in the city. In this study, the demand for the current public transport network lines in the city was studied, which are 12 lines using boarding / alighting values to determine passenger loads and assess flow on each route in the transportation network using the origin-destination (OD) data from on/off data, then repeat the application on the BRT route, this was done using assignment model in TransCAD software, where the results showed an estimated value for passenger demand on BRT route about 7,616 passengers/hour, which is equivalent to 40.12 % of the transport lines service.

scholarly journals Do Bus Rapid Transit Systems Improve Accessibility to Job Opportunities for the Poor? The Case of Lima, Peru

2019 ◽  
Vol 11 (10) ◽  
pp. 2795 ◽  
Author(s):  
Daniel Oviedo ◽  
Lynn Scholl ◽  
Marco Innao ◽  
Lauramaria Pedraza
Keyword(s):  
Low Income ◽  
Public Transport ◽  
Public Transit ◽  
Double Difference ◽  
Bus Rapid Transit ◽  
Rapid Transit ◽  
Policy Objective ◽  
The Poor ◽  
High Concentrations ◽  
The City

Investments in public transit infrastructure in Latin America and the Caribbean often aim to reduce spatial and social inequalities by improving accessibility to jobs and other opportunities for vulnerable populations. One of the central goals of Lima’s Bus Rapid Transit (BRT) project was to connect low-income populations living in the peripheries to jobs in the city center, a policy objective that has not yet been evaluated. Building on secondary datasets of employment, household socio-demographics and origin–destination surveys before and after the BRT began operations, this paper examines the contribution of Lima’s BRT system to accessibility to employment in the city, particularly for low-income public transit users. We estimated the effects on potential accessibility to employment, comparing impacts on lower versus higher income populations, and assessed the changes in location-based accessibility to employment before (2004) and after implementation (2012) for treatment and comparison groups. We found that the BRT line reduced travel times for commuters to reach jobs, in comparison with traditional public transport in the city. However, the coverage of the BRT declines in areas with high concentrations of poor populations, limiting the equitability of accessibility improvements. The analysis by socioeconomic sub-groups found positive effects of the BRT system on accessibility for the higher income areas. Relative to the control group, accessibility increased in the 10-km boundary area of the BRT by 0.01, a seven percent increase relative to the treatment baseline accessibility index in the higher socioeconomic (SES) areas of the city. In contrast, in the areas with high concentrations of lower SES populations, the double difference estimate indicated an 11 percent decrease relative to the baseline accessibility index (0.09). We build on case-specific findings and international literature to reflect on policy avenues to include the poor in the mobility benefits of BRT systems. These measures include targeted fare subsidies for low-income groups, fare integration with other forms of public transport that reduce the cost of transfers, and the increase of coverage of the BRT through the integration of stations with non-motorized infrastructure.

scholarly journals The Use of GIS Technologies in the Management of the Urban Transportation System

2019 ◽  
Vol 8 (9) ◽  
pp. 2324-2327
Keyword(s):  
Public Transport ◽  
Transportation Network ◽  
Urban Transportation ◽  
Urban Transport ◽  
Transport Network ◽  
Network Element ◽  
Gis Technologies ◽  
Information Models ◽  
Urban Public Transport ◽  
Standard Information

The article describes the practical and theoretical aspects of using GIS technologies with respect to urban transport networks, as well as considers the developed generalized algorithm for GIS-processing technology of the urban transportation network parameters. The authors suggest the algorithm of information models of urban transport network elements taking into account the importance of set tasks and the developed method to optimize parameters of the elements of GIS of urban transport network in terms of optimization of urban public transport operation parameters, as well as the structure of the standard information model of the urban transport network element named "Urban public transport route".

scholarly journals Mobilidade urbana e direito à cidade: uma entrevista com Lúcio Gregori sobre transporte coletivo e Tarifa Zero

2015 ◽  
Vol 17 (3) ◽  
pp. 175 ◽  
Author(s):  
Mariana Fix ◽  
Giovani Espíndola Ribeiro ◽  
André Doca Prado
Keyword(s):  
Public Transport ◽  
Public Transit ◽  
Sao Paulo ◽  
Right To The City ◽  
Urban Mobility ◽  
City Bus ◽  
The Right ◽  
The City ◽  
Private Individual ◽  
Power Games

Resumo: Neste artigo, apresentamos e discutimos uma entrevista realizada, em 2015, com Lúcio Gregori, proponente da Tarifa Zero em São Paulo. Buscamos compreender o surgimento da proposta, nos anos 1990, e seus desdobramentos. Para tanto, são analisadas algumas das manifestações de apoio e resistência à aprovação da proposta, assim como sua formulação técnica, os jogos de interesses nela envolvidos e as modalidades de financiamento que a viabilizariam. São examinadas, igualmente, as características do “negócio” do transporte e das empresas que atuam em tal setor. Situamos a proposta da Tarifa Zero no debate sobre mobilidade urbana, relacionando-a com a luta pelo Direito à Cidade. Além disso, discutimos a hegemonia do transporte individual privado e algumas de suas consequências.Palavras-chave: mobilidade urbana; tarifa zero; direito à cidade; ônibus; transporte coletivo. Urban mobility and the right to the city: an interview with Lucio Gregori on (free) public transportAbstract: In this article, we present and discuss an interview with Lúcio Gregori, in 2015, the proposer of the Tarifa Zero (Zero-Fare Public Transit) Bill. We seek to understand the emergence of the proposal, in the 1990s, and its consequences. Therefore, we discuss some of the expressions of support and resistance to the adoption of the proposal, as well as its technical formulation, the power games involved, and the financing arrangements that would allow it. The characteristics of the “business” of transport and of the companies operating in this sector are also examined. We situate the proposal of Zero-Fare in the debate on urban mobility, linking it to the struggle for the right to the city. In addition, we discuss the hegemony of private individual transport and some of its consequences.Keywords: urban mobility; Zero-Fare; right to the city; bus; public transport.

scholarly journals Evaluating accessibility of small communities via public transit

2020 ◽  
Vol 56 (4) ◽  
pp. 59-72
Author(s):  
Antonio Danesi ◽  
Simone Tengattini
Keyword(s):  
Travel Time ◽  
Public Transport ◽  
Public Transit ◽  
Time Of Day ◽  
Educational Work ◽  
Small Communities ◽  
Schedule Delay ◽  
Total Travel Time ◽  
Travel Impedance ◽  
The City

Accessibility to and from urban centres allows small communities’ dwellers to participate in primary activities and use essential services that are not available on-site, such as educational, work and medical services. Public transport networks are supposed to enhance accessibility and pursue equity principles, overcoming socio-economical differences among people that can exacerbate during crisis. In this paper a methodology is proposed and implemented to assess small communities’ accessibility via public transit. A metric is defined based on the calculation of total travel time, taken as a proxy of travel impedance, with consideration of in-vehicle time, schedule delay and users’ arrival and departure preference curves (i.e. time-of-day functions). A “rooftops” model is specified and implemented under the assumption that travellers cannot accept (scheduled) late arrival or early departure time penalties before and after the participation in their activities in the main urban centre, as many activities rarely admit time-flexibility. Also, a public transport specific impedance factor (PTSIF) is proposed, in order to account for travel impedance determinants, which are a consequence of service scheduling and routing decisions and not due to inherent geographical and infrastructural disadvantages affecting car users too. An application of the methodology for the city of Cesena, Italy, and 90 surrounding small communities is presented. The city is served by train and bus services. Assessment of small communities' accessibility based on both total travel time and PTSIF is presented and discussed. This practice-ready quantitative method can help transport professionals to evaluate impacts on small communities’ accessibility in light of public transport service changes or reduction. Quantitative approach to support strategic decisions is needed, for example, both to assess public transport strengthening politics against depopulation of rural and marginal mountainous areas and to mitigate the effects of possible increasing concentration of services towards high-demand lines, which may follow as a consequence of budget cuts or contingencies, such as vehicle capacity reductions required by sanitary emergencies.

scholarly journals The use of network analysis in the process of delimitation as exemplifi ed by the administrative division of Poland

2017 ◽  
Vol 66 (2) ◽  
pp. 155-170 ◽  
Author(s):  
Marta Borowska-Stefańska ◽  
Szymon Wiśniewski
Keyword(s):  
Network Analysis ◽  
Local Government ◽  
Travel Time ◽  
Public Transport ◽  
Transport Network ◽  
Network Data ◽  
Optimum Number ◽  
Location Allocation ◽  
Administrative Division ◽  
Territorial Division

AbstractThe cognitive aim of this study is to point to the optimum number of local government units and the optimum boundaries of spatial units in Poland with the assumption of minimizing the cumulated theoretical travel time to all settlement units in the country. The methodological aim, in turn, is to present the use of the ArcGIS location-allocation tool for the purposes of delimitation processes as exemplifi ed by administrative boundaries in Poland. The rationale for the implementation of this study is that number and the boundaries of units of all levels of Poland’s current territorial division are far from optimum in the light of minimization of accumulated theoretical travel time to all settlement units in the country. It may be concluded that it would be justifi able to increase the number of voivodships from the current number of 16 to 18. Besides it would be necessary to introduce modifi cations in relation to units with regional functions. In contrast, the number of districts and communes should be reduced. A continuation of this research may go in the direction of including analysis of public transport network in the research, creating in this way a multimodal set of network data. This would illustrate, apart from the potential itself resulting from the infrastructure, also the actually existing connections.

scholarly journals Institutional Development in Public Transport Policy: A Literature Review

2020 ◽  
Vol 1 (2) ◽  
pp. 41-47
Author(s):  
Kwan Hue Thuang
Keyword(s):  
Local Government ◽  
Literature Review ◽  
Public Transport ◽  
Public Transportation ◽  
Urban Areas ◽  
Institutional Development ◽  
Transport Policy ◽  
City Government ◽  
City Community ◽  
The City

This article discusses institutional development in public transport policy in terms of concepts and theories. The institutionalized organization must establish and maintain a network in its environment to keep it alive and functioning, by adjusting to the relationships in an organization's life. The development of the transportation system is carried out in a sustainable, consistent, and integrated manner, both inter and between modes, with other development sectors and taking into account the existence of the local government. The policies formulated by the city government should take into account all available modes of public transportation and may be utilized by the city community. The design of vehicles that will be used as public transportation must also be adapted to the needs of the community and conditions in urban areas.

TESTING THE EFFECTIVENESS OF THE STREET NETWORK OF CITIES (ON THE EXAMPLE OF PETROZAVODSK)

2021 ◽  
Vol 2 (65) ◽  
pp. 145-150
Author(s):  
Evgeny P. Dudkin ◽  
◽  
Abujwaid Husam Abbas Mohsin ◽  
Leonid A. Losin ◽  
◽  
...  
Keyword(s):  
Graph Theory ◽  
Public Transport ◽  
Traffic Congestion ◽  
Road Network ◽  
Network Connectivity ◽  
Transport Network ◽  
Transport Infrastructure ◽  
Street Network ◽  
Real Network ◽  
The City

The transport network of cities can be represented as a complex of streets and passages, as well as elements of public transport infrastructure unconnected with the street and road network. It is reasonable to represent the real network in the form of a simplified network based on graph theory to analyze the properties of the transport network. There are various methods of network connectivity assessment, including those based on various indices. According to all indicators in the street and road network of the city of Petrozavodsk it is necessary to increase the number of units. The implementation of recommendations for changes of the street and road network of the city of Petrozavodsk will reduce traffic congestion, the number of accidents and transport expenses. It is recommended to use the proposed method to assess and improve the street and road network of cities.

Discovery of Public Transportation Patterns Through the Use of Big Data Technologies for Urban Mobility

2019 ◽  
Author(s):  
Hugo Antunes ◽  
Paulo Figueiras ◽  
Ruben Costa ◽  
Joel Teixeira ◽  
Ricardo Jardim-Gonçalves
Keyword(s):  
Big Data ◽  
Public Transport ◽  
Public Transportation ◽  
Urban Areas ◽  
Human Mobility ◽  
Transportation Network ◽  
Transport Network ◽  
Special Focus ◽  
Mobility Patterns ◽  
Big Data Technologies

Abstract Big cities show a wide public transport network that allows people to travel within the cities. However, with the overcrowding of big urban areas, the demand for new mobility strategies has increasing. Every day, citizens need to commute fast, easily and comfortable, which is not always easy due to the complexity of the public transport network. Therefore, this paper aims to explore the ability of Big Data technologies to cope with data collected from public transportation, by inferring automatically and continuously, complex mobility patterns about human mobility, in the form of insightful indicators (such as connections, transshipments or pendular movements), creating a new perspective in public transports data analytics. With special focus on the Lisbon public transport network, the challenge addressed by this work, is to analyze the demand and supply side of transportation network of Lisbon metropolitan area, considering ticketing data provided by the different transportation operators, which until now were essentially obtained through observation methods and surveys.

scholarly journals Open Tools for Analysis of Elements Related to Public Transport Performance. Case Study: Tram Network in Bucharest

2021 ◽  
Vol 11 (21) ◽  
pp. 10346
Author(s):  
Liliana Andrei ◽  
Oana Luca
Keyword(s):  
Open Source Software ◽  
Public Transport ◽  
Public Transportation ◽  
Transportation Network ◽  
Transport Network ◽  
Residential Areas ◽  
Large Cities ◽  
The Public ◽  
Transport Vehicle

The present paper aims to be useful for public transport operators and municipalities, as it should enable them to make decisions and to optimize public transport schedules during peak hours. In this study, we outline the data and the means necessary for the creation and use of a specific database for a dynamic spatial analysis of the public transportation network. This will facilitate the analysis of public transport vehicle operating programs and the simulation of new transport programs using open-source software. This paper delivers the first digital map of the public transport in Bucharest. Using the QGIS software and the PostgresSQL database, (i) we analyzed the accessibility of public transport stops for residential areas (5-min isochrones, corresponding to walking distances of 400 m), and (ii) we determined the correlation of transport vehicle programs with the existing transport network to optimize the headway of vehicles. These two elements were considered for the analysis of public transport performance. The research study was based on the tram network in Bucharest, but it can be easily upscaled for the entire public transport network and may be replicated in other large cities.

scholarly journals Methodology of passenger public transport organization within the context of long-term territorial development of a city

2021 ◽  
Vol 341 ◽  
pp. 00064
Author(s):  
Aleksandr Novikov ◽  
Sergey Eremin ◽  
Andrei Kulev
Keyword(s):  
Public Transport ◽  
Transport Network ◽  
Practical Application ◽  
Territorial Development ◽  
Transport Organization ◽  
The City

The article presents selected scientific approaches based on multi-criteria optimization which can be applied for the organization of passenger public transport within the context of long-term territorial development of the city. The transport network of the city of Krasnoyarsk was chosen as an example for the presentation of practical application of these approaches.

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