scholarly journals Spatial Integration of Non-Motorized Transport and Urban Public Transport Infrastructure: A Case of Johannesburg

2021 ◽  
Vol 13 (20) ◽  
pp. 11461
Author(s):  
Brightnes Risimati ◽  
Trynos Gumbo ◽  
James Chakwizira

Sustainability of transport infrastructure integration begins with involving an all-inclusive transportation chain instead of only focusing on one part of the journey. This is achieved by facilitating spatial integration between diverse transport modalities to allow for a multiplicity of travel opportunities. This paper unpacks the extent of the spatial integration of non-motorized transport and urban public transport infrastructure within the city of Johannesburg in South Africa. Cycling activity datasets derived from Strava Metro and the spatial data of urban public transport infrastructures were collected to demonstrate existing spatial patterns and infrastructure connectivity. Exploratory spatial data analysis and focal statistics analysis were central in the data processing. The findings reveal that cycling activities are separated from urban public transport infrastructure, and the city of Johannesburg’s transport system is characterized by spatially fragmented commuting and cycling operations, with limited to no sharing of infrastructure. Most public transport stations are not easily accessible for non-motorized transport and are characterized by inadequate cycling facilities. In conclusion, the identification of an urban public transportation catchment area becomes essential for developing cities such as Johannesburg. This can be used as tool for planning infrastructural upgrades and forecasting potential public transport ridership while also assessing the impacts of investments in transit planning. There is thus a need to integrate motorized urban public transport and cycling infrastructural developments toward promoting multi-mobility and infrastructure sharing.

Author(s):  
Jens Klinker ◽  
Mohamed Hechem Selmi ◽  
Mariana Avezum ◽  
Stephan Jonas

Reducing passenger flow through highly frequented bottlenecks in public transportation networks is a well-known urban planning problem. This issue has become even more relevant since the outbreak of the SARS-CoV-2 pandemic and the necessity for minimum distances between passengers. We propose an approach that allows to dynamically navigate passengers around dangerously crowded stations to better distribute the passenger load across an entire urban public transport network. This is achieved through the introduction of new constraints into routing requests, that enable the avoidance of specific nodes in a network. These requests consider walks, bikes, metros, subways, trams and buses as possible modes of transportation. An implementation of the approach is provided in cooperation with the Munich Travel Corporation (MVG) for the city of Munich, to simulate the effects on a real city’s urban traffic flow. Among other factors, the impact on the travel time was simulated given that the two major exchange points in the network were to be avoided. With an increase from 26.5 to 26.8 minutes on the average travel time, the simulation suggests that the time penalty might be worth the safety benefits.


2019 ◽  
Vol 1 ◽  
pp. 1-8
Author(s):  
Andreas Keler ◽  
Lukas A. Bug ◽  
Jukka M. Krisp

<p><strong>Abstract.</strong> Network-based visualisation provides a detailed and accurate way of estimating accessibilities in cities. In this paper, the city of Augsburg serves as an example for modelling changes in network-based accessibility inside the inner city. For improving the urban public transport network, the central transportation hub “Königsplatz” recently underwent a major reconstruction. Therefore, a central detour of tram services was established. The change of accessibility is investigated using OpenStreetMap as database. The analysis was performed by a comparison of the spatiotemporal accessibility with bus and tram, in the period during and after the reconstruction. Geovisualisation of this accessibility analysis is accomplished via colour-coded accessibility maps and 3D-areal maps. A major change of accessibility can be detected between the reconstruction and post-reconstruction phase. Furthermore, this accessibility analysis reveals a far worse accessibility of public transportation in the eastern part compared to the western part of the city centre in Augsburg.</p>


2021 ◽  
Vol 10 (4) ◽  
pp. 157-164
Author(s):  
Evgeniya V. MALYSHEVA

This article discusses the problem of constant growth in the level of motorization, amid a decrease in the use of public transport. It touches upon the functioning of urban public transport in the context of the concept of sustainable mobility. On the example of the city of Samara, using a sociological survey, an analysis of the comfort of the transport system was carried out. The analysis of the transport accessibility of the districts of the city of Samara relative to the historical center of the city is presented. An assessment is made of the readiness of the city and, in particular, the transport infrastructure for the introduction of paid parking zones in the central part of the city. The studies on the assessment of the probability of abandoning a personal car in favor of public transport are presented. The criteria for reducing or completely abandoning the use of a personal car in favor of public transport have been identifi ed.


2021 ◽  
Vol 13 (12) ◽  
pp. 6949
Author(s):  
Gang Lin ◽  
Shaoli Wang ◽  
Conghua Lin ◽  
Linshan Bu ◽  
Honglei Xu

To mitigate car traffic problems, the United Nations Human Settlements Programme (UN-Habitat) issued a document that provides guidelines for sustainable development and the promotion of public transport. The efficiency of the policies and strategies needs to be evaluated to improve the performance of public transportation networks. To assess the performance of a public transport network, it is first necessary to select evaluation criteria. Based on existing indicators, this research proposes a public transport criteria matrix that includes the basic public transport infrastructure level, public transport service level, economic benefit level, and sustainable development level. A public transport criteria matrix AHP model is established to assess the performance of public transport networks. The established model selects appropriate evaluation criteria based on existing performance standards. It is applied to study the Stonnington, Bayswater, and Cockburn public transport network, representing a series of land use and transport policy backgrounds. The local public transport authorities can apply the established transport criteria matrix AHP model to monitor the performance of a public transport network and provide guidance for its improvement.


2017 ◽  
Author(s):  
Rafael Henrique Moreas Pereira ◽  
David Banister ◽  
Tim Schwanen ◽  
Nate Wessel

The evaluation of the social impacts of transport policies is attracting growing attention in recent years. Yet, this literature is still predominately focused on developed countries. The goal of this research is to investigate how investments in public transport networks can reshape social and geographical inequalities in access to opportunities in a developing country, using the city of Rio de Janeiro (Brazil) as a case study. Recent mega-events, including the 2014 Football World Cup and the 2016 Olympic Games, have triggered substantial investment in the city’s transport system. More recently, though, bus services in Rio have been rationalized and reduced as a response to a fiscal crisis and a drop in passenger demand, giving a unique opportunity to look at the distributional effects this cycle of investment and disinvestment have had on peoples’ access to educational and employment opportunities. Based on a before-and-after comparison of Rio’s public transport network, this study uses a spatial regression model and cluster analysis to estimate how accessibility gains vary across different income groups and areas of the city between April 2014 and March 2017. The results show that recent cuts in service levels have offset the potential benefits of newly added public transport infrastructure in Rio. Average access by public transport to jobs and public high-schools decreased approximately 4% and 6% in the period, respectively. Nonetheless, wealthier areas had on average small but statistically significant higher gains in access to schools and job opportunities than poorer areas. These findings suggest that, contrary to the official discourses of transport legacy, recent transport policies in Rio have exacerbated rather than reduced socio-spatial inequalities in access to opportunities. These results also suggest that future research should consider how the modifiable areal unit problem (MAUP) can influence the equity assessment of transport projects.


2021 ◽  
Vol 6 (1) ◽  
pp. 234-244
Author(s):  
Mohd Sahrul Syukri BIN Yahya ◽  
Edie Ezwan Mohd Safian ◽  
Burhaida Burhan

Currently, the trends in urban public transport have been changing over the years in developing countries for mobilization and accessibility development. Urban public transportation systems are the most popular in Selangor State, including big cities such as the Klang Valley Region. Objective measures of spatial pattern and hotspots have been used to understand how urban public transport development relate to open access. This method relies on specific spatial information and available web-based tool that shows the pattern primarily based on given vicinity and statistics connectivity. To date, several studies have finished tested in developed countries. In this study, we use Geographic Information Systems to analyse and consider hotspots identification precisely and efficaciously. Therefore, in this paper, we focus on two types of point sample evaluations – Gi* hot spot and point density analysis evaluation as statistical operations. Public rail transport was evaluated as a validation to describe the percentage of distribution of open access. The final result, GIS mapping capabilities to show that GIS's technology offers to the variation of urban public transport relate to public services, is to create maps and spatial interpretations.


2017 ◽  
pp. 9-18 ◽  
Author(s):  
Tetiana Borysova

Introduction. Such variables as number of employees in marketing of organisation, value of marketing expenses, cost on innovation, the number of marketing staff, the share of marketing efforts which is undertaken in cooperation with the city council and different non-profit organizations, the marketing costs, the level of satisfaction of marketers, level of marketing potential, level of innovation potential are considered in this research. They are marketing factors that can affect the level of social impact of Ukrainian providers of urban public transport services. Purpose. The article aims to obtain the adequate econometric model which can demonstrate the relationship between marketing factors, innovation development and the non-economic effect of business entities which provide the urban public transport services. Method (methodology). The results of evaluation of social effect of Ukrainian providers of urban public transport services are evaluated on the basis of mathematical multifactor model. They are presented in the article. Results. The adequate econometric model has been worked out in this research. This model shows the relationship between controllable marketing factors and social effect has been presented in the article. We have determined the controllable marketing factors. They are number of employees and volunteers in marketing, the average monthly wage of employees in marketing, satisfaction of volunteers, total current assets of an organization, and the level of marketing potential. The model can be used to predict the level of social (ecological) impact of providers of urban public transport services in the Ukrainian society.


2021 ◽  
Author(s):  
Muhammad Luthfi Lazuardi ◽  
Moses Glorino Rumambo Pandin

Public transportation is one of the most critical needs for a city, including in Indonesia. The fast and dynamic movement of society makes public transportation expected to accommodate the needs of city residents to move more quickly and efficiently. Available public transport can also reduce congestion because many city residents are switching from their private vehicles. Many cities in Indonesia are competing to develop their public transportation to modernize the life of the town. Problems will arise if the city government does not learn from history in planning the development of public transport in the city. This study aims to examine the role of historical science in the development of urban public transportation in Indonesia. The method used in this research is descriptive-qualitative through literature review by analyzing data and information according to the topic of the research topic. The data and information are sourced from 20 journal articles and five credible online portal sites with published years between 2019-2021. The result of this study is the role of historical science in the development of urban public transportation in Indonesia as a reference for city governments to reorganize their transportation systems in the future. This research has research limitations on the development of urban public transport in Indonesia in the 21st century. The researcher recommends further research on the role and benefits of historical science in improving urban public transportation in Indonesia to complement some lacking things from this research. At the same time was adding to the scientific treasures for many people, significant position holders in city government to be more intense in using historical knowledge as an essential study to encourage a better civilization of a city by improving the public transportation system.


2020 ◽  
Vol 1 (3) ◽  
pp. 9-15
Author(s):  
Nataliia Vyhovska ◽  
Olena Vyhovska

The purpose of the article is to assess the practice of attracting international sources of financial support for public transportation at the regional level, to identify problems with insufficient effectiveness of the implementation of international financial support projects and the formation of solutions at various system levels. It is determined that the main sources of financing of transport entities are self-financing, lending, state and international financial support. The preconditions for the use of credit funds of international financial donors for financing public transport and the conditions for lending to transport entities are described. Peculiarities of public transport lending by way of implementation of the project "Ukraine Urban Public Transport" are analyzed, and it is highlighted that its purpose is to realize the strategic priorities of the transport industry, institutional reforms and informatization. It is clarified that the responsibility for the performance gaps under the project, defined in the assistance agreements, is allocated to the City Councils and / or public transport entities. An assessment of international financial support is made and the reasons for short receipt of funds by transport companies from international financial organizations are specified. The amount of losses on incomplete implementation of the plan of expenditures and provision of credits for the realization of projects in the transport sector of Ukraine is clarified. Inefficiency in finding additional sources of financing of the project "Ukraine Urban Public Transport" is justified due to the impossibility to allocate financial responsibility to a certain project group in case of delay in non-implementation of the project plan at all levels. The organizational and financial mechanism of providing international financing for urban public transport by the European Investment Bank is proposed. It is argued that the mentioned mechanism, in contrast to the existing ones, identifies control points for the flow of financial resources, which provides an opportunity to suggest ways to intensify control activities by observers of the European Investment Bank and the public. The main disadvantage of receiving financing from the European Investment Bank in the framework of the project "Ukraine Urban Public Transport" is identified: obligations to pay VAT to the State budget are allocated to the business entity of the transport sector. The problems of inefficiency of implementation of financing sources of international financial organizations (on the example of the European Investment Bank) are identified and the directions of their solution are offered. The need for coordination of bodies of state supervision at the regional level with the observers' control activity is identified to promote the efficient and meaningful use of international financial sources by economic entities in the transport sector. It is proposed to supplement the state and supranational control with public control functions through the following options for establishing cooperation: 1) interaction of public councils at local self-government bodies with independent observers of international organizations involving auditors of the Accounting Chamber; 2) control of the process of implementation of the credit project of important infrastructure projects, including public transportation, by public organizations of the regional level. Methodology. In accordance with the purpose, the following research methods were used: a systemic approach (in identifying the components of the organizational and financial mechanism of international financial projects and their relationship), methods of comparative and statistical analysis (in assessing the receipt of financial resources from international financial sources). Results. The problems of inefficiency of implementation of financing sources of international financial organizations (on the example of the European Investment Bank) are identified and the directions of their solution are offered. Practical implications. Improving efficiency of using the international sources of financial support at the regional level will contribute to the renewal of the rolling stock of urban public transport, ensure its sustainable operation and development, save jobs at utility enterprises, increase revenues of utility enterprises from the provision of transportation services to the population. Value/originality. The organizational and financial mechanism for providing international financial support for urban public transport by the EIB has been developed, which, unlike the existing ones, identifies control points for grant flows, providing an opportunity to suggest ways to intensify control activities by the EIB observers and the public.


Sign in / Sign up

Export Citation Format

Share Document