scholarly journals Relative Accessibility of District Centres in Slovakia by Public Transport in 2003 and 2017

2019 ◽  
Vol 26 (1) ◽  
pp. 27-41 ◽  
Author(s):  
Daniel Michniak ◽  
Vladimír Székely
Keyword(s):  
Transport System ◽  
Public Transport ◽  
The Public ◽  
Transport Accessibility ◽  
Main Factors ◽  
Relative Accessibility

Transformation of the transport system in Slovakia after 1989 has influenced the pattern of public transport. This article focuses on the analysis of public transport accessibility in district centres in Slovakia. The results show a decrease of connectivity in the network of direct bus and train connections and also a decrease in the number of direct connections between district centres in Slovakia in the period from 2003 to 2017. The main factors that have caused these changes include growing motorisation and individual automobile transport, zero-fare trains for selected categories of inhabitants since 2014, the construction of the motorway network, and the liberalisation of the public transport market.

scholarly journals Establishing the Concept of Universal Functionality in Public Transport

2019 ◽  
Vol 7 (1) ◽  
pp. 14-20
Author(s):  
Elmar Wilhelm M. Fürst ◽  
Keyword(s):  
Transport System ◽  
Public Transport ◽  
Transport Systems ◽  
Target Groups ◽  
The Public ◽  
Transport Accessibility ◽  
Public Transport System ◽  
Basic Understanding ◽  
User Groups

This article aims at providing a basic understanding of the important, but often neglected field of accessibility in public transport. Accessibility as an inclusive sustainable concept has the goal to enable all people to use the public transport system independently and self-determinedly. The implementation of accessible public transport directly affects different user groups. People who do not have temporary or permanent impairments will also benefit from simpler and more accessible systems. Consequently, the usability and comfort of public transport systems is raised for all persons. Therefore, the paper points out barriers and solutions for different target groups in public transport and discusses solutions for overcoming them. The paper concludes by showing how the consideration of accessibility already in the planning phase of a project can substantially reduce costs and improve the quality of the services, respectively leading also to better economic results.

VEHICLE PARKING STANDARDS AS A SUPPORT TO SUSTAINABLE TRANSPORT SYSTEM: BELGRADE CASE STUDY / AUTOMOBILIŲ AIKŠTELIŲ STANDARTAI KAIP DARNIOS TRANSPORTO SISTEMOS PALAIKYMO PRIEMONĖ: BELGRADO ATVEJIS

2010 ◽  
Vol 16 (3) ◽  
pp. 380-396 ◽  
Author(s):  
Nada Milosavljevic ◽  
Jelena Simicevic ◽  
Goran Maletic
Keyword(s):  
Transport System ◽  
Public Transport ◽  
Urban Transport ◽  
The Other ◽  
Land Use Management ◽  
Sustainable Transport ◽  
The Public ◽  
Transport Accessibility ◽  
The Subject

Vehicle parking standards are related exclusively to parking in connection with: planning, construction, development and/or extension and change of use of the existing developments. On the other hand, vehicle parking standards are the key measure for managing the level of traffic and they should be an integral part of the urban transport policy. This would allow the parking standards to be applied also to the land use management in accordance with accessibility to the urban zones by means of travel other than by car. This implies that in the course of producing vehicle parking standards the level of parking restrictions is to be defined depending on the Public Transport Accessibility Level. If Public Transport Accessibility Level of a zone the subject development belongs to is high, the number of parking spaces to be provided is restricted and customers are encouraged to shift to alternative transport modes. Thus defined parking standards assist in the development of sustainable transport system. This paper will present the methodology for calculation of parking standards depending on the accessibility of the zone the subject development is located within. Santrauka Transporto priemonių stovėjimo vietų standartai numato naujų automobilių aikštelių planavimą ir statybą, esamų statinių išplėtimą ar pakeitimą. Kita vertus, automobilių aikštelių standartai yra pagrindinė priemonė, padedanti valdyti transporto srauto lygi. Jie tūretų būti neatsiejami nuo miesto transporto politikos. Tai leistų įvairias miesto zonas vykti ne automobiliais. Tai reiškia, kad automobilių aikštelių apribojimai turi būti suderinti su miesto viešojo transporto sistema. Jei viešojo transporto prieinamumo lygis konkrečioje miesto zonoje yra aukštas, automobiliu aikšteliu skaičius turi būti ribojamas, o miestiečiai turi būti skatinami naudotis alternatyviomis transporto rūšimis. Taip automobilių aikštelių standartai padeda pletoti darnia transporto sistema. Šiame straipsnyje pateikiama automobilių aikštelių skaičiavimo metodologija, įvertinanti atskirų miesto zonų pasiekiamumą.

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 What's the cause of the decrease in the number of angkot's passengers for LDG route in the city of Malang

2018 ◽  
Vol 181 ◽  
pp. 10007
Author(s):  
Budi Sugiarto Waloeya ◽  
Imma Widyawati Agustin ◽  
Dadang Meru Utomo
Keyword(s):  
Performance Analysis ◽  
Public Interest ◽  
Public Transport ◽  
Public Transportation ◽  
Public Perception ◽  
Driver Behavior ◽  
The Public ◽  
Route Information ◽  
Main Factors ◽  
The City

Increasing the number of population every year in the city of Malang makes the increase also the number of private vehicle users who trigger the occurrence of congestion and lack of public interest to ride public transport, especially in terms of operation and service of public transportation. The main purpose of the research is to explore factors causing the decrease of public transport passengers for LDG route. The research used Importance Performance Analysis. The results showed that the main factors causing the decrease of the number of passengers on the LDG route in Malang City based on the public perception such as driver behavior, the condition of the transport (inside and outside), transportation hygiene, the availability of place to put luggage, the availability of seating, the availability of route / route information LDG transport, duration of stop transportation time at the terminal, and length of travel time.

scholarly journals Data-Driven Analysis of Bicycle Sharing Systems as Public Transport Systems Based on a Trip Index Classification

Sensors ◽  
2020 ◽  
Vol 20 (15) ◽  
pp. 4315
Author(s):  
Mark Richard Wilby ◽  
Juan José Vinagre Díaz ◽  
Rubén Fernández Pozo ◽  
Ana Belén Rodríguez González ◽  
José Manuel Vassallo ◽  
...  
Keyword(s):  
Transport System ◽  
Public Transport ◽  
Transport Systems ◽  
Mathematical Framework ◽  
The Public ◽  
Traffic Lights ◽  
Public Transport System ◽  
Specific Analysis ◽  
Last Mile

Bicycle Sharing Systems (BSSs) are exponentially increasing in the urban mobility sector. They are traditionally conceived as a last-mile complement to the public transport system. In this paper, we demonstrate that BSSs can be seen as a public transport system in their own right. To do so, we build a mathematical framework for the classification of BSS trips. Using trajectory information, we create the trip index, which characterizes the intrinsic purpose of the use of BSS as transport or leisure. The construction of the trip index required a specific analysis of the BSS shortest path, which cannot be directly calculated from the topology of the network given that cyclists can find shortcuts through traffic lights, pedestrian crossings, etc. to reduce the overall traveled distance. Adding a layer of complication to the problem, these shortcuts have a non-trivial existence in terms of being intermittent, or short lived. We applied the proposed methodology to empirical data from BiciMAD, the public BSS in Madrid (Spain). The obtained results show that the trip index correctly determines transport and leisure categories, which exhibit distinct statistical and operational features. Finally, we inferred the underlying BSS public transport network and show the fundamental trajectories traveled by users. Based on this analysis, we conclude that 90.60% of BiciMAD’s use fall in the category of transport, which demonstrates our first statement.

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.

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