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

The transport sector has attracted much attention as one of the main sources of carbon emissions. In this study, we constructed an optimal urban traffic structure model based on the concept of carbon emission satisfaction in order to estimate the absolute carbon emission reductions that can be achieved, and to objectively analyze the relative difficulty of achieving the emissions reduction goal. By

Examining bicyclists' route choices provides valuable insights into the importance of road environments for bicycling. In this study, we examine the role of road factors, individual factors, and preference heterogeneity on route choice using two diverse and extreme cases in the U.S. The first case is bicycling to the University of California, Davis campus by students, faculty, and staff. This case

While the legalisation of and policies around e-scooters remain the cause of much debate worldwide, this article sheds lights on e-scooter users’ current practices and their interactions with pedestrians in the city. Taking an ethnomethodological approach to public space and mobility, we use video recordings of e-scooter riders to show, firstly, how riders dismount and then move to acquire rights to

While the spatial and functional relationships between ports and cities have been put in question in the last decades, the continued importance of urbanization and maritime transport in global socio-economic development motivates deeper research on their interaction. The global trade network is often studied at the country level and all transport modes included, concluding that distance remains a strong

When discussing bicycling for transport, comparisons are often made with the Dutch, with people in non-bicycling countries often saying, “but we are not the Netherlands”. Such comments imply there is something innately different and unique about the Netherlands and the Dutch that results in the proportion of people bicycling being far greater than in non-bicycling countries like New Zealand. This paper

Under the looming climate crisis, aviation needs to find new solutions to cut its greenhouse gas emissions. One pathway towards zero emissions is the use of electric aircraft. While current battery technology will not allow for medium and long-haul flights at full capacity, on short-haul routes First Generation Electric Aircraft (FGEA) could play a significant role in the near future. Current FGEA

Transit-Oriented Development (TOD) is a widely recognised planning strategy for encouraging the use of mass and active transport over other less sustainable modes. Typological approaches to TOD areas can be utilised to either retrospectively or prospectively assist urban planners with evidence-based information on the delivery or monitoring of TOD. However, existing studies aiming to create TOD typologies

Municipalities and planners often hesitate to implement restrictive parking policies because residents regularly oppose any changes to on-street parking space. Residential parking is one key factor of parking management because its location and availability influence a household's car ownership and use. Moreover, as more residents regularly use other means of transportation that need space and infrastructure

A growing number of studies examine the affordability benefits of living near transit, especially fixed-rail, with the assumption that transportation benefits of transit neighborhoods outweigh increasing housing costs. Yet these studies only compare housing and transportation costs. This study adds to the existing literature by investigating the influence of new light rail on changes in discretionary

The loss of a driver's license can significantly limit a person's ability to engage in desired activities outside their home, which may, in turn, jeopardize their independence, well-being, and quality of life. This research seeks to quantify the impacts of driving status on out-of-home and social activity engagement among non-working older (≥ 65 years) Canadians, and the distribution of these impacts

The boundary lines of the hinterlands of container ports, for as long as these exist, serve as reference points for future port development and infrastructure planning. In earlier efforts to delineate the hinterlands of Chinese ports, either the number of ports considered was limited, or the demarcation of hinterlands was based on aggregate port throughput only. As a result, none of these studies has

Although previous studies have demonstrated that travel time is not wasted, only a limited number of studies have conducted an in-depth investigation of how passengers allocate their travel time and what factors will impact their subjective valuation of travel time (SVTT). Investigating such questions will uncover some of the possible economic, social, technological and behavioral reasons that influence

In studies of neighborhood effects on transport walking, residential preferences along with other personal characteristics (walking attitude, factors that affect decision to walk for transport) are important factors to consider. However, few studies have examined relationships between neighborhood characteristics and transport walking accounting for a complex suite of personal factors. This study employed

Background A safe environment has been widely accepted as one of the most important walkability predictors. However, the relation between perceived safety and walkability has not been well established. Aims This paper focuses on quantitative aspects of the relation between perceived safety and walkability, as well as examining spatio-temporal patterns of fear-related areas, with a special emphasis

Accessibility metrics are gaining momentum in public transportation planning and policy-making. However, critical user experience issues such as crowding discomfort and travel time unreliability are still not considered in those accessibility indicators. This paper aims to apply a methodology to build spatiotemporal crowding data and estimate travel time variability in a congested public transport

This paper investigates the importance of non-work travel to the growing population of telecommuters and the implications of this for sustainable travel patterns. Previous research has identified a link between increased online access to work and reduced proximity between residential and workplace locations. These studies raise concerns that as more people split their work activities between home and

Aged-care centres are one of the common places used by the older Australian population as their residence. While these centres provide many health supports and assistance for the well-being of the residents, there are still many health benefits for this population by walking in the environment outside the centre, because of the positive effect of walking on health and the opportunities it provides

The central government of the Socialist Republic of Vietnam and Hanoi's municipal authorities are enthusiastically embracing a series of plans and policies for the capital city to create a sustainable mega-city. This state imaginary privileges 'modern' mobilities, championing highways, a bus rapid transport system, and an elevated metro, while so called 'traditional' means of moving around the city

China has entered a stage in which new rural construction and urbanization are rapidly developing. Considerable changes are occurring in rural China, and the built environment is different from that in the past; such difference directly influences the travel mode choice of rural residents. However, our knowledge on how the rural built environment influences the travel mode choice of rural residents

In recent years, the volume of studies in the fields of transport and urban planning seeking to identify environmental determinants or correlates of cycling has expanded dramatically. This viewpoint wishes to put forward a provocative argument: namely, that while further research in this area might refine our theoretical understanding of certain issues, it is unlikely to deliver any fundamentally new

While many past studies analyze the changes in the spatial distribution of logistics facilities and provide insights on the factors that drive the migration of logistics facilities, only a few studies analyze the factors of location choice at the individual facility level. Furthermore, the differences among various facility types, with respect to the key locational characteristics that attract logistics

High-density inner-city residential neighbourhoods are often characterised by serious parking pressure and illegal parking. We study parking choices in a historical neighbourhood in Dortmund, Germany, using a household survey. Specifically, we look at the availability of and distance to private parking, the use of available private and on-street parking, and search duration. Additionally, we look at

As accessibility becomes an increasingly relevant concept in the analysis of sustainable transport and urban development, the accuracy of accessibility measures becomes increasingly vital. While more complex measures are gradually gaining popularity with increasing data and computational resources, policy makers and planners are still prone to opt for less complex methods that are easy to use and interpret

‘Hazard perception’ has become an integral part of novice driver education and training. Cyclists are often identified as one of many ‘hazards’ to look out for. We speculate that constituting cyclists as ‘hazards’, something that presents a danger or threat, may foster negative attitudes toward cyclists. Rather than accepting cyclists as ‘hazards’, our study examined the conditions that have made it

Travel has been found to have a positive utility—often measured as a desire for non-zero travel time. Although past studies have found that desired travel time varies by trip attributes, they often focused on a single trip purpose (e.g., commute) or single time point (e.g., peak period of one day) and rarely captured variation within individuals and across multiple travel environments. To address these

This paper examines China's LCC market and assesses the network development patterns from a geographical perspective. Overall, a nationwide LCC network has been formed with each individual LCC focusing on their own markets with limited overlap to avoid cut-throat competition. Spring Airlines has developed an advanced network supported by its core bases including Shanghai in East China, Shijiazhuang

Accessibility is considered to be a valuable concept that can be used to generate insights on issues related to social exclusion due to limited access to transport options. Recently, researchers have attempted to link accessibility with popular theories of social justice such as Amartya Sen's Capabilities Approach (CA). Such studies have set the theoretical foundations on the way accessibility can

Karachi is the economic hub of Pakistan, with an estimated population of 20 million (Khawar, 2017). However, it lacks a systematised public transport service, with few buses and no trains, leaving private bus owners to run poor-quality deregulated services. Although it may be argued that poor service fails to accommodate the needs of the inhabitants of this megacity, women are additionally marginalised

Accessibility is a central concept in transport geography research that has been described as a holistic measure of transportation and land use systems. This concept has numerous implementations, but virtually all share the way accessibility is measured as an attribute of pairs of origins and destinations. Borrowing from concepts in network science, in this paper we propose a new centrality measure

We analyze the distribution of transit subsidies across population groups in Stockholm. We develop a novel methodology that takes into account that the subsidy per passenger varies across transit links, since production costs and load factors vary. With this, we calculate the subsidy per trip in the transit network and analyze the distribution of subsidies across population groups. The average subsidy

The growing and continued popularity of light rail transit systems in major United States metropolitan areas is leading to growing research on land use impacts, value generation, and contributions to gentrification. While various studies explore the fiscal and environmental influences of light rail transit development in the Denver Metropolitan Area, only recently have scholars turned their attention

The increasing demand for foreign trade in inland areas has led to an increasingly prominent problem of competition between land ports-of-entry (POEs) and sea POEs, and it has also made the comparative study of land POEs and sea POEs cross-border logistics necessary. However, the data used in the existing literature are usually based on surveys or small samples, resulting in inaccurate research results

Road networks are by far the largest mobility infrastructure in Sub-Sahara Africa, and are key to providing access to economic and social opportunities. Yet the majority of road networks in Ghana and other countries in Sub-Sahara Africa are not geographically referenced, to facilitate their uses for road maintenance and management, transport planning, emergency services, disaster cases, logistics,

In recent years climate change has become a multidisciplinary research topic that addresses the challenges facing transport infrastructure planning, construction and operation. The study of the adaptation of transport systems to new environmental conditions is often based on the interrelated concepts of resilience, vulnerability and criticality. In this paper we assess the criticality of sections of

Bicycle-sharing systems have experienced strong growth in the last two decades as part of a global trend that started in the 1990s and accelerated after 2005. Early bicycle-sharing systems were provided primarily as a public service by cities. Today, major international bicycle-sharing companies are emerging and seeking to expand their operations to new cities. Two major strategic questions arise:

Being on the move is part of children's everyday life in cities. However, little is known about how young children experience transport systems or their aspirations for mobility in cities. In this paper, we explore pre-schoolers' experiences with the mobile world and show their affinity with different transport modes and hopes for their current transport system. We draw on a participatory research

Motorcycle taxis (MCT) have been present in many cities of Sub-Saharan Africa for several decades. This paper aims to answer two questions: How can we objectify the massive and lasting development of a “motorcycle taxi model” in the cities of SSA? How does this model function in practice? First, the spread of motorcycle taxis in Sub-Saharan Africa is examined by using an internet-based bibliometric

A range of mega-cities in the Global South have started to invest in Bus Rapid Transit (BRT) systems, as a complement or replacement for informal paratransit services, in an effort to improve the mobility and accessibility in the city. Yet, few studies have tried to analyse the impact of such systems on the mobility patterns of cities' residents, in part because traditional travel diary surveys are

This paper focuses on the spatial patterns of freight and logistics activities in Metropolitan Canada. The literature acknowledges that these activities, while fundamentally important to economic and social wellbeing in cities, also contribute negatively to aspects of urban life through their associated vehicular traffic for example. The at times sprawling nature of their pattern (Dablanc, Ogilvie

This paper builds upon recent post-structuralist writings on informal economic practices, using most importantly a Polanyian institutionalist framework, to discuss formal/informal and market/non-market practices in the transport sector. The article proposes a critical reading of the literary canon of informal transport, which largely assumes a naturalness and omnipresence of markets. We illustrate

Logistics activities are concentrated around cities, for the purpose of accessing and serving these important markets. However, at a more refined level, because of land prices, availability and modern logistics schemes, suburban locations are preferred. This trend, the so-called logistics sprawl, creates land consumption, longer supply chains and jobs shifts. This article analyses the geography of

Over the last decade, warehousing and distribution centers have decentralized to the urban peripheries where land is cheaper and readily available. This change in location patterns has been driven by the demand to build more modernized and larger facilities to accommodate an ever-increasing influx of freight. Since efficient freight movement is essential for the smooth functioning of metropolitan areas

Informal transport is an important factor for people's daily mobility in most developing countries, in urban as well as in rural areas. It has grown rapidly in recent years and influences cities' appearances all around the world. But little is known about its operation, as informal transport is highly dynamic and its operation mostly unregulated by the state. This paper discusses how informal transport

Informally operated paratransit or Intermediate Public Transport (IPT) systems provide demand responsive transit in many developing countries, often competing with formal public transport systems. Literature on the relative user characteristics of the two modes and their choice behaviour between the systems is limited. This article addresses the gap by presenting a methodology to derive a comprehensive

Despite nearly eight million rides per day on formally planned and legally sanctioned buses and subways, dollar vans provide service that shadow some of the busiest bus lines in Brooklyn and Queens. Dollar vans are an informal transport service that occupy an awkward liminal space between legal and illegal—some are licensed and some are not, but all dollar vans operate illegally. It is this legal confusion

This paper evaluates whether or not there is a sprawling tendency to the spatial patterns of warehouse establishments in the Chicago and Phoenix metropolitan areas. The trend of warehouses to move away from the urban centers to more suburban and exurban areas is referred to as “Logistics Sprawl”. To measure sprawl, the barycenter of warehousing establishments was compared to the barycenter of all other

The purpose of this research is to understand how and why warehouses have changed location over time from central urban areas to the urban periphery: spatial decentralization. Over the last decade, the logistics industry has been restructured to transport large volumes of goods more quickly and reliably. Concurrently, the warehousing industry experienced changes in facility size and location: large

This paper analyses the development of the spatial distribution of hubs in freight forwarding groupage networks in Berlin and the surrounding municipalities of Brandenburg over the last two decades, and the reasons underlying it. From 1994 to 2014 the mean distance between groupage networks and their respective barycentres increased by 34%. While the number of locations <10 km from Berlin city centre

In recent years, the location of logistics facilities, in particular with regard to “logistics sprawl,” has emerged as a topic in the literature that is, a process of spatial decentralisation of logistics facilities in large metropolitan areas. The aim of this paper is to look at logistics sprawl patterns in the Gothenburg metropolitan area, in the south-west of Sweden. Looking at a medium-size monocentric