In many regions, governments are motivating increased bicycle ridership by designing new and improving existing bicycle infrastructure. Cycle highways are an effective and cost-efficient type of bicycle-specific infrastructure that are designed to provide a functional connection between places where people work, go to school and live. One important element of developing high quality cycle highways

The emergence of e-commerce as a dominant retail paradigm is associated with a rapid shift in the commercial footprint towards distributional-based consumption. Through the analysis of the geographical expansion, market coverage, and functional specialization of Amazon's distribution network, the research underlines that digitalization has a pronounced physicality. E-commerce is favoring a transition

Data collected through smart travel cards in public transport networks have become a valuable source of information for transport geography studies. During the last two decades, a growing body of literature has used this sort of data source to study the behaviour of public transport users in cities and regions around the world. However, its use has been scarce in contexts where public transport demand

In the U.S., substantial employment and wage gaps persist between workers with and without disabilities. A lack of accessible transportation is often cited as a barrier to employment in higher wage jobs for people with disabilities, but little is known about the intraurban commuting patterns of employed people with disabilities in relation to their wage earnings. Our study compares wages and commute

In this paper we propose, to the best of our knowledge, the first analysis of the global networks of integrators FedEx, UPS, and DHL using network science. While noticing that all three networks rely on a “hub-and-spoke” structure, the network configuration of DHL leans towards a multi-“hub-and-spoke” structure that reflects the different business strategy of the integrator. We also analyzed the robustness

Aging and the presence of one or more illnesses result in limited travel for many adults age 65 and over. Yet, the need to get to essential, social, and non-emergency medical destinations endures. At some point in their life, older adults become dependent on family/friends, or rely on for-profit/not-for-profit transportation services for their mobility needs, while some do not go on certain trips.

Research on the development and impacts of air transport has hitherto focused mainly on developed countries in the Global North, and relatively little on less developed countries in the Global South. The seven papers of this Special Issue of the Journal of Transport Geography aim to address this imbalance and encourage further research on air transport development in the Global South. In recent years

Accessibility has been conceptualized and applied in different ways, depending on the underlying political objectives. In the context of climate change and ambitious emission reduction targets, environmental concerns have risen high on the political agenda. Existing methods for assessing transport-related environmental impacts typically depend on realized or modeled travel behavior. Many of them do

Extensive research has found that people are more likely to choose the transport alternative which offers shorter travel time. But few studies approached the role of travel time across different transport alternatives and cities. This research assesses the influence of competitive travel time between car and public transit in public transit modal share for commute trips. São Paulo, New York, and Tokyo

Objective and perceived risk, danger, and safety concerns are often identified as barriers to taking up cycling. While a vast literature examines cycling safety, risk, and danger, little research examines relationships between fear and cycling, i.e. the emotional experience of risk, danger, and safety concerns. This paper addresses this research gap by exploring the fears reported by recent immigrants

China's outward investment has increased tremendously in recent years and it is currently a global leader in the construction of transportation infrastructure. While its signature ‘Belt and Road Initiative’ (BRI) is often portrayed as a threat by policy makers and media in the West, this article approaches the BRI from the perspective of Beijing. We review Chinese infrastructure investment and show

To promote non-motorised travel, many travel behaviour studies acknowledge the importance of the built environment to modal choice, for example with its density or mix of uses. From a mobility design theory perspective, however, objects and environments affect human perceptions, assessments and behaviour in at least three different ways: by their practical, aesthetic and emblematic functions. This

Accessibility is a key concept in the field of transportation, and there is a rich amount of reviews available on this topic which concentrate on certain perspectives. However, none of them presents a comprehensive and quantitative overview on accessibility-related publications. To fill this gap, this study reviewed two decades of publications (during 2000–2019) drawn from Web of Science (WoS), and

The following paper examines the determinants of transport mode choice for trips in the Metropolitan Area of the Mexican Valley. Using a data set from the Mexican household travel survey (Encuesta Origen - Destino) conducted in 2017 and multinomial logistic regression, the influence of transportation supply, spatial characteristics and socio-economic factors on individual mode choice is estimated.

Residential self-selection has been widely considered as an important issue in quantifying the impacts of the residential built environment on travel behavior and much empirical evidence regarding the nature and magnitude of the self-selection effect has been reported. Nevertheless, people may be based on travel attitudes/needs to self-select not only residential location, but also work place, car

This paper investigates the development of low cost carriers (LCCs) in the Middle East and North Africa (MENA) region from a broader perspective. We use passenger volume data at the airline and flight segment levels to illustrate the development of LCCs in the region; we conduct a structured comparison of the actual business model characteristics of the MENA-based LCCs to assess their adherence to

The node-place model is an analytical framework that was devised to identify spatial development opportunities for railway stations and their surroundings at the regional scale. Today, the model is predominantly invoked and applied in the context of ‘transit-oriented development’ planning debates. As a corollary, these model applications share the pursuit of supporting a transition towards increased

This paper explores how the commuting patterns of university students have changed in the face of the financial crisis that has affected Portugal in 2008. In this research, we focus on the mobility behaviour of students from the Faculty of Engineering of Oporto University (FEUP). Based on two similar surveys carried out in 2006 and 2012, i.e. before and during times of financial crisis, and macrosocial

Many studies have identified links between the built environment (BE) and transit use. However, little is known about whether the BE predictors of bus, train, tram and other transit modes are different. Studies to date typically analyze modes in combination; or analyze one mode at a time. A major barrier to comparing BE impacts on modes is the difference in the types of locations that tend to be serviced

This paper investigates the changes and current patterns of domestic passenger airline networks in South Africa, considering routes operated and volumes of seats supplied by carriers. This market was liberalised in 1991 and the new market-oriented policy was not challenged by the post-apartheid regime. Flag-carrier South African Airways (SAA) has lost its virtual monopoly, and thus significant volumes

This study develops joint choice models of mode and departure time for implementation in MetroScan, a new version of TRESIS (Hensher and Ton, 2002). Separate models are estimated for work and non-work purposes, testing all practical alternatives of model structure with a rich set of explanatory variables. The contributions of the current work to the existing TRESIS are twofold. First, travel demand

Using US county-level data for 2017, this paper adopts a data-driven approach to study the main factors influencing carpooling for home-to-work trips. The potential explanatory variables quantify demographic, situational and judgmental characteristics of the counties. Since the proportion of workers carpooling for their commute is not (spatially) randomly distributed at the county level, the inclusion

In recent years, dockless bike-sharing has rapidly emerged in many cities all over the world, which provides a flexible tool for short-distance trips and interchange between different modes of transport. However, new problems have arisen with the fast and extensive development of the dockless bike-sharing system, such as high running expenses, ineffective bike repositioning, parking problems and so

It is crucial that policymakers and public transport operators comprehend tertiary students' travel mode choices and understand the factors that inform these choices in order to manage travel demands effectively and to optimise the use of public transport and improve its quality of service, particularly during the peak hours. This study aims to examine tertiary students' travel mode choices in Auckland

This paper examines the evolution of the geographic concentration of the Brazilian air transport network with a focus on its determinants and possible detachments from the spatial patterns of socioeconomic activity. We develop an econometric framework employing and contrasting the results of Gini, Herfindahl-Hirschman and Theil indexes, with and without normalisation to account for economic and demographic

Most existing healthcare accessibility studies ignore the travel time uncertainty that are commonly encountered in road networks. This study aims to examine the impacts of travel time uncertainty on healthcare accessibility. A reliability-based two-step floating catchment area (2SFCA) method is proposed to evaluate healthcare accessibility under travel time uncertainty. The proposed measure generalizes

Although strategies to create transport corridor are prevalent in the global South, there is a lack of empirical research to evaluate these initiatives, in particular whether they have realised their general goal of reducing regional disparities. The current paper describes a multi-method approach involving spatial and non-spatial analysis to investigate spatial disparity along a proposed corridor

Dockless bikeshare systems show potential for replacing traditional dock-based systems, primarily by offering greater flexibility for bike returns. However, many cities in the US currently regulate the maximum number of bikes a dockless system can deploy due to bicycle management issues. Despite inventory management challenges, dockless systems offer two main advantages over dock-based systems: a lower

This article examines the economics of Africa's emerging air cargo supply chains, taking floriculture as a case study. Floriculture is an important employer, and earner of foreign exchange for several regions of central/southern and eastern Africa including more recently Ethiopia. Air transportation often plays a critical role when the supply-chain involves high-value, non-durable, relatively light-weight

In this article, we examine the effects of rail transit investments on residents' stated mobility intentions and perceptions of neighborhood changes using a survey analysis in Charlotte, North Carolina. We ask residents in neighborhoods along a new light rail line about their reasons for residing in their current neighborhood, thoughts about moving and the light rail's effect on their neighborhood

Air transport may be a key tool to advance economic development. However, it is uncertain whether air transport boosts economic development, or vice versa. Both views have theoretical and empirical support. In some countries and regions, air transport is important for initiating development, for example by attracting foreign direct investment or granting access to lifelines. Elsewhere, economic development

This paper investigates influential factors in passengers' intercity multimodal choice behaviors in a touristy city. By collecting large individual-level data through a comprehensive field survey that was carried out at the major transportation hubs in Xi'an, China, we studied four travel modes of the surveyed travelers in this touristy city, including air, high-speed rail, traditional passenger train

In a short period of three years from 2016 to 2018, the latest generation of dockless bike-sharing programs that originated in Beijing have gone through a roller coaster ride of boom to bust. While their spatial presence has been highly visible globally, the rationale, process and outcomes of the spatial spread as well as the strategies and agents behind the spatial diffusion have so far been unknown

Hinterland transport connectivity is being acknowledged as the second most important factor driving port competitiveness after port costs. Deepening the existing understanding on how the port-hinterland concept has evolved over time, as a result of disruptive changes on trade and transport, can provide a solid basis for ports to enhance their hinterland intelligence, and thus devise better informed

Existing studies of urban logistics facility locations and their impacts on negative externality tend to focus on the movements of freight that start and end within a metropolitan area and overlook the role of the shipments with origin or destination outside of the urban area – external shipments – in characterizing logistics facilities. This research aims to fill such gap. Focusing on the Tokyo Metropolitan

Dubbed ‘The City of Cars’, congestion is a prominent issue in Auckland, New Zealand. Auckland's first Bus Rapid Transit (BRT) system - the Northern Busway - was implemented in 2008. The 6.2-km (km) busway network services the northern suburbs and provides a link to the Central Business District (CBD). This research aims to assess the impact of the Northern Busway on nearby residential property values

Floods are becoming more frequent and the magnitude of direct consequences, relating to destruction of critical infrastructure and loss of life, has highlighted the importance of flood management. This study proposes a methodology for quantifying the impact of predicted and historic flood events on emergency services. The approach moves beyond simple flood inundation mapping by accounting for the relationship

Urban mobility may be entering a period of substantive changes as new transport technologies (facilitated by developments in electrification, automation, and web 2.0 technologies for distributed, real-time transactions) provide new possibilities for movement. The recent arrival of shared electric scooters in some cities has been the topic of much conversation, particularly in relation to appropriate

The dependence of urban bus transit on their covered streets is expected to be significant and heterogeneous in megacities. Using a bipartite network approach, we develop several weighted centrality-based connectivities to quantify the degree of dependencies of urban bus transit on streets. Two megacities with different road patterns, i.e., Beijing and Shanghai in China are taken as examples to depict

The prevalence of gentrification and housing marketisation processes in many cities points to increasingly wealthy inner-city areas and potentially greater population segregation by income. It is plausible that these trends are contributing to regional accessibility inequalities, though quantitative research testing this link is limited. This paper examines differences in employment accessibility between

A modal shift away from the private car onto low-carbon transport modes is an essential part of decarbonising the transport sector. The dynamics of modal shifts are, however, not yet well understood. In particular the interrelations between structural and individual dynamics require further investigation. Furthermore, a better understanding is needed of how new transport modes become integrated into

Travel needs for commute and business trips are complex and choices are not made based on the characteristics of individual trips, but instead based on the needs over weeks and months. For example, the cost per trip of commuting by bus varies depending upon the frequency of travel, and the cost of a monthly subway pass depends upon the number of zones visited during that period. Intrapersonal variability

Driving cessation, often due to health-related changes, can be a particularly challenging and troublesome transition in older adulthood that can lead to social isolation. While policy makers have long recognized the potential impact of an aging population on Canada's health care and national pension plans, the transportation needs of older adults have received relatively less attention. For older adults

Estimating a massive drive time matrix between locations is a practical but challenging task. The challenges include availability of reliable road network (including traffic) data, programming expertise, and access to high-performance computing resources. This research proposes a method for estimating a nationwide drive time matrix between ZIP code areas in the U.S.—a geographic unit at which many

Cycling infrastructure such as cycle tracks and painted bicycle lanes is critical in improving safety of existing cyclists and in increasing the overall mode share of bicycling in communities. However, the implementation of such infrastructure has been fraught with political contentiousness across North America. In this paper, we discuss how theories of automobility and the politics around it may help

The aim of this study was to analyse the associations between individual socioeconomic and health-related characteristics, travel distance, and the choice of different travel modes in urban population. A cross-sectional study included 932 adults of Kaunas city, Lithuania. The choice of the travel mode and individual characteristics were self-reported by the participants, and their travel routes were

Ridehailing quickly proliferated by geography and socioeconomic status following the 2012 introduction of UberX and Lyft, but did that proliferation extend to higher-priced, nonstandard-vehicle trips? What explains nonstandard ridehail use, who uses it, and where are they going? RideAustin trip-level data, land-use codes, ACS block groups, and parking data are analyzed using GIS and statistical software

Argentina's aviation networks underwent significant restructuring after the 2015 election of President Mauricio Macri. Historically constrained by poor aviation infrastructure, economic uncertainty, currency devaluations, labor unrest, comparatively weak passenger demand, and operational barriers to low-cost carriers (LCCs), Argentina's airline networks have experienced deep restructuring in both providers

This study analyzes the relationships between bicycle network design and commute mode shares in Franklin County, Ohio. We first adopt the bicycle level of traffic stress (LTS) criteria to measure bicycle network design. Then, we develop a fractional multinomial logit model to simultaneously estimate the determinants of the shares of commuters who regularly go to work by carpooling, riding public transit

Job accessibility is a measure of people, opportunities, and transportation system that are fundamental elements of urban spatial structure. Therefore, job accessibility can be used as a tool to understand urban spatial structure. Studying transit-based job accessibility can provide more insight into inner cities. To study transit-based job accessibility, a person-based approach is needed in order

Operational efficiency of a maritime port is an important issue for shipping lines and port authorities. It is desirable to move ships in and out of a maritime port as efficiently as possible. Automatic identification system (AIS) data recording the trajectory of ship movements allow us to assess the operational efficiency as ships move in and out of a port. This study proposes a time efficiency assessment

This article contributes to the study of critical vélomobilities by exploring an understudied aspect of cycling justice, namely the political and cultural contexts that support cycling as a common good. The common good refers to the advancement of collective rather than individual interests. I analyze whether or not Canadians support cycling as a common good, drawing on a survey conducted by Angus

Globally, bike share schemes are an element of a rapidly changing urban transport landscape. Whilst many docked schemes are now embedded in cities around the world, the recent explosion of dockless systems provides an opportunity to evaluate claims that this form of shared mobility has the potential to alleviate common barriers to cycling, relieve congestion, boost low carbon travel, get people active

Projections indicate that global transport may more than double by 2050. Future car stock and use are of paramount importance for drafting policy measures and for assessing emerging technology developments. This paper uses a unique forecasting approach combining quantitative data and qualitative expert judgements. Based on the historic development of vehicle kilometers traveled (VKT) in four OECD countries

In Beirut, Lebanon, the failure of state-led transport strategies enabled the rise of private initiatives that appear to be monopolies organized through overlapping political, geographic, and sectarian power structures. Underneath this seemingly haphazard informality, lies a system that presents itself as a viable model for urban mobility. This paper discusses the case of Van Line 4 (56,250 daily users)

Accessibility to job opportunities is one of the factors that explains labor outcomes. For developing countries, public transport plays a key role in providing the population with access to employment opportunities. This paper aims to quantify accessibility by public transport to employment in Montevideo, Uruguay and to explore how accessibility to job opportunities via public transport relates to

This paper investigates the claim that air transport development may be an engine for inclusive economic growth and poverty reduction in developing and emerging countries, using the example of South Africa, a country with high income inequality and rising air traffic volume. A social accounting matrix (SAM) model is adopted to assess the strengths of backward and forward linkages between the air transport

This paper examines the influence of residential relocation on travel behaviour by studying the adoption of utility cycling among high-income earners living in Johannesburg. Qualitative analysis of a retrospective survey broadly finds that a majority of the sample (n = 39/66) started cycling as adults in contexts other than Johannesburg with higher bicycle mode share (n = 33/39). While such initial

Urban transportation systems are susceptible to disturbances, interruptions, and risks from natural and human causes. The concept of resilience has been introduced into urban transportation systems to reduce the consequences of its disruptions. Recently, this concept has attracted considerable interest from researchers from different areas of transportation and mobility. However, several investigations

We investigate the effects of metro systems on urban growth in China. Using a difference-in-differences combined with propensity score matching framework, we find that metro systems have an economically significant positive effect on the urban GDP growth rate and that this effect is much larger for megacities with permanent populations of more than 6.15 million. Meanwhile, cross-city metro operations