scholarly journals Strategic planning of transportation infrastructure networks with case studies

2021 ◽  
Author(s):  
Abdol Aziz Shahraki
Keyword(s):  
Public Transportation ◽  
Travel Behavior ◽  
Planning Process ◽  
Urban Land Use ◽  
Transportation Infrastructure ◽  
Transport Infrastructure ◽  
Master Planning ◽  
Infrastructure Networks ◽  
Sight Distance ◽  
Road Project

Abstract This paper discusses necessary qualitative and quantitative improvements in transport infrastructure networks and analyzes travel behavior and origin-destination situations. This paper studies idea about the re-planning of transportation infrastructures theoretically and implements a case study strategy that applies the gravity model and graph technique. Additionally, it has a mathematical model that assists in designing traffic flow in new streets, sidewalks, plazas, and spaces, while suggesting new urban land-use policies and transportation infrastructure-locating techniques. This work considers the planning of ground, railroad, maritime, and air transportation to build a comprehensive system in the urban master planning process. It prioritizes public transportation and suggests necessary geometrical adjustments to upgrade the situation of the infrastructure and prepare Chabahar city for its strategic and oceanic role. The outcome in geometric corrections in sight distance and transverse and longitudinal curves in streets, sidewalks, and squares will assist cities in the Silk Road project environmentally and make the region attractive to tourists and investors' eyes.

Managing uncertainty: Lessons from volcanic lava disruption of transportation infrastructure in Puna, Hawaii

2018 ◽  
Vol 16 (1) ◽  
pp. 29 ◽  
Author(s):  
Karl Kim, PhD ◽  
Pradip Pant, PhD ◽  
Eric Yamashita, MURP
Keyword(s):  
Travel Behavior ◽  
Planning Process ◽  
Critical Role ◽  
Volcanic Hazards ◽  
Problem Definition ◽  
Transportation Infrastructure ◽  
Background Information ◽  
Effective Response ◽  
Long Duration ◽  
Response And Recovery

A recent lava flow in Puna, Hawaii, threatened to close one of the major highways serving the region. This article provides background information on the volcanic hazards and describes events, responses, and challenges associated with managing a complex, long-duration disaster. In addition to the need to better understand geologic hazards and threats, there is a need for timely information and effective response and recovery of transportation infrastructure. This requires coordination and sharing of information between scientists, emergency managers, transportation planners, government agencies, and community organizations. Transportation assets play a critical role in terms of problem definition, response, and recovery. The challenges with managing a long-duration event include: (1) determining when a sufficient threat level exists to close roads; (2) identifying transportation alternatives; (3) assessing impacts on communities including the direct threats to homes, businesses, structures, and infrastructure; (4) engaging communities in planning and deliberation of choices and alternatives; and (5) managing uncertainties and different reactions to hazards, threats, and risks. The transportation planning process provides a pathway for addressing initial community concerns. Focusing not just on roadways but also on travel behavior before, during, and after disasters is a vital aspect of building resilience. The experience in Puna with the volcano crisis is relevant to other communities seeking to adapt and manage long-term threats such as climate change, sea level risk, and other long-duration events.

scholarly journals The impacts of mediating the work environment on the mode choice in work trips

2021 ◽  
Vol 11 (1) ◽  
pp. 592-605
Author(s):  
Melchior Bria ◽  
Ludfi Djakfar ◽  
Achmad Wicaksono
Keyword(s):  
Work Environment ◽  
Public Transportation ◽  
Travel Behavior ◽  
Structural Equation ◽  
Mode Choice ◽  
Equation Modeling ◽  
Rapid Transit ◽  
Long Time ◽  
Socio Economic Variables ◽  
The Relationship

Abstract The impacts of work characteristics on travel mode choice behavior has been studied for a long time, focusing on the work type, income, duration, and working time. However, there are no comprehensive studies on the influence of travel behavior. Therefore, this study examines the influence of work environment as a mediator of socio-economic variables, trip characteristics, transportation infrastructure and services, the environment and choice of transportation mode on work trips. The mode of transportation consists of three variables, including public transportation (bus rapid transit and mass rapid transit), private vehicles (cars and motorbikes), and online transportation (online taxis and motorbike taxis online). Multivariate analysis using the partial least squares-structural equation modeling method was used to explain the relationship between variables in the model. According to the results, the mediating impact of work environment is significant on transportation choices only for environmental variables. The mediating mode choice effect is negative for public transportation and complimentary for private vehicles and online transportation. Other variables directly affect mode choice, including the influence of work environment.

scholarly journals Evaluating Performance of Public Transport Networks by Using Public Transport Criteria Matrix Analytic Hierarchy Process Models—Case Study of Stonnington, Bayswater, and Cockburn Public Transport Network

2021 ◽  
Vol 13 (12) ◽  
pp. 6949
Author(s):  
Gang Lin ◽  
Shaoli Wang ◽  
Conghua Lin ◽  
Linshan Bu ◽  
Honglei Xu
Keyword(s):  
Sustainable Development ◽  
Public Transport ◽  
Public Transportation ◽  
Evaluation Criteria ◽  
Performance Standards ◽  
Transport Network ◽  
Process Models ◽  
Transport Infrastructure ◽  
Transport Networks ◽  
Ahp Model

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.

scholarly journals Understanding Electric Bicycle Users’ Mode Choice Preference under Uncertainty: A Case Study of Shanghai

2022 ◽  
Vol 14 (2) ◽  
pp. 925
Author(s):  
Feifei Xin ◽  
Yifan Chen ◽  
Yitong Ye
Keyword(s):  
Public Transportation ◽  
Travel Behavior ◽  
Mode Choice ◽  
Long Distance ◽  
Choice Preference ◽  
Transportation Modes ◽  
Electric Bicycle ◽  
Private Car ◽  
Public Transportation System

The electric bicycle is considered as an environmentally friendly mode, the market share of which is growing fast worldwide. Even in metropolitan areas which have a well-developed public transportation system, the usage of electric bicycles continues to grow. Compared with bicycles, the power transferred from the battery enables users to ride faster and have long-distance trips. However, research on electric bicycle travel behavior is inadequate. This paper proposes a cumulative prospect theory (CPT) framework to describe electric bicycle users’ mode choice behavior. Different from the long-standing use of utility theory, CPT considers travelers’ inconsistent risk attitudes. Six socioeconomic characteristics are chosen to discriminate conservative and adventurous electric bicycle users. Then, a CPT model is established which includes two parts: travel time and travel cost. We calculate the comprehensive cumulative prospect value (CPV) for four transportation modes (electric bicycle, bus, subway and private car) to predict electric bicycle users’ mode choice preference under different travel distance ranges. The model is further validated via survey data.

scholarly journals RECONSTRUCTION OF THE ROLE OF THE GOVERNMENT OF THE DISTRICT OF KOTA IN HANDLING OF PROVINCIAL ROAD LAYING PROGRESSIVE LEGAL

2017 ◽  
Vol 4 (3) ◽  
pp. 344
Author(s):  
Edy Praptono
Keyword(s):  
Economic Growth ◽  
Regional Development ◽  
City Government ◽  
Transportation Infrastructure ◽  
Transport Infrastructure ◽  
The Government ◽  
Transportation Development ◽  
Role Of The Government

The success of development in a country, strongly influenced by the role of transportation. Development of transportation is very important to support and drive the dynamics of development, because its function as a catalyst in supporting economic growth and regional development. The current condition of Indonesia's transport infrastructure has greatly declined. Damage occurs, especially in provincial roads, so it is necessary to develop transportation infrastructure by the district/city government.

Master Planning Considerations for Commercial Ports

1975 ◽  
Vol 12 (01) ◽  
pp. 25-32
Author(s):  
Donald A. Walsh
Keyword(s):  
Planning Process ◽  
Master Plan ◽  
Master Planning ◽  
Environmental Legislation ◽  
Recreational Facilities ◽  
The Public ◽  
Master Plans ◽  
Made In

The paper presents the author's observations on some of the considerations that should go into preparing a port master plan. He indicates that many ports are now paying the price for not having developed master plans years ago before the advent of containerization and the new specialized types of ships coming into service. One of the primary considerations for port planners at the present time is in accommodating the public with regard to recreational facilities. Also, the restrictions being placed on ports by environmental legislation are also having a significant effect. The author emphasizes that a master planning process is a never-ending effort, since adjustments and modifications should continually be made in light of changing circumstances and technology.

scholarly journals Planning Modes for Major Transportation Infrastructure Projects (MTIPs): Comparing China and Germany

2018 ◽  
Vol 10 (10) ◽  
pp. 3401 ◽  
Author(s):  
Tianxiao Zhou ◽  
Rong Tan ◽  
Thomas Sedlin
Keyword(s):  
Planning Process ◽  
Evaluation Criteria ◽  
Analytical Framework ◽  
Transportation Infrastructure ◽  
Final Approval ◽  
Infrastructure Projects ◽  
Policy Makers ◽  
Advantages And Disadvantages ◽  
Ex Post ◽  
Governance Practices

Because major transportation infrastructure projects (MTIPs) have significant effects for a sustainable development, the planning modes used for these projects have been a popular topic among scholars and policy makers. However, detailed descriptions and comparisons of planning modes in different countries are still rare. Therefore, this paper first provides a simple analytical framework based on the elements of the planning goal, the planning process, the planning result and the evaluation criteria. Focusing on the hierarchic mode adopted in China, and the democratic participatory mode adopted in Germany, the governance practices used in MTIP planning are clearly shown. Furthermore, by using two airport cases, this paper compares the differences between China and Germany in the realms of preparation, review, coordination, final approval, and planning performance. The main conclusions are: (1) The analytical approach presented in this paper provides an appropriate standard for describing and comparing planning modes for MTIPs; (2) the planning modes in the two countries each have advantages and disadvantages, reflecting the trade-off between ex ante and ex post costs; (3) the comparison between China and Germany may be instructive for both of these countries and for other countries in terms of improving their planning performance in the future.

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