Estimating visitors’ travel mode choices along the Bear Lake Road in Rocky Mountain National Park

The National Park Service (NPS) in the United States of America (USA) is looking to alternative transportation systems to provide visitors access to the national parks in a manner that potentially reduces traffic congestion, enhances visitors’ experiences, and more effectively protects park resources. However, shuttle bus systems without adequate planning and management may lead to unintended consequences such as eliminating the constraint to visitor use levels associated with parking lot capacities. As a consequence, the demand for recreation use in the area increases the potential impacts to the visitor experience and park resources. This study examined the trade-offs Rocky Mountain National Park visitors were willing to make about transportation mode choice using a stated choice survey to inform park managers about visitor acceptance of potential transportation related management actions. Results indicate that visitors prefer to use their private vehicles over the parks transit system but are willing to make trade-offs to ride the shuttle bus in order to avoid crowding along the trail at Bear Lake and vehicle traffic along the Bear Lake Road. In addition, there were statistically significant differences among choices of transportation mode trade-offs among different age groups (i.e., less than 40 years of age, 40–60 years of age, and more than 60 years of age) Specifically, results suggest that visitors less than 40 years are more willing than the older age groups to make trade-offs among transportation options to enhance their chances of being on the trail system at Bear Lake with fewer other people. The significant and interacted relationships with shuttle bus use, visitor use, and vehicle traffic levels found in this study provide RMNP managers opportunities to influence visitors’ transportation mode choices.     

The ecological implications of visitor transportation in parks and protected areas: Examples from research in US National Parks

The demand for recreation and nature-based tourism experiences in parks and protected areas continues to grow in many locations worldwide and in response, many parks are employing transit services designed to improve visitor access. Transit services (e.g., public bus service) are a component of the overall park transportation system and are very desirable in park settings as they yield many advantages over personal auto access including reduced congestion in parking areas, a reduced carbon footprint, and an enhanced visitor experience. However, a growing body of research also suggests that the delivery of visitors via transit to destinations within a park or protected area may have unique ecological disturbance implications resulting from increased visitor use, density, and altered spatial and temporal use patterns. In this paper, we examine the relevant literature and present examples from recent research that illustrates the potential range of ecologic impacts from visitor deliveries via park transportation systems. We conclude while transit systems remain very desirable in park settings, depending on a range of situational factors, conventional, demand-driven planning and management approaches may result in unintended impacts to ecological conditions. Overall, this discussion provides a framework for improved management of the potential ecological impacts of protected area transportation systems.     

The factors in residents' mobility in rural towns of China: Car ownership,road infrastructure and public transport services

The improvement of rural people's mobility in developing countries has informed many policies. Still, debates remain on which policies are efficient, for instance, building more roads, providing public transport or promoting car ownership. The empirical evidence for these debates at the national level remains scarce. As a result, this paper aims to provide fresh evidence for discussions by examining residents' mobility in China using nationwide survey data with 12,524 respondents from 119 rural towns. The results of the analysis show car ownership is the most significant factor influencing rural people's mobility than other factors. Higher car ownership relates to a higher travel frequency to counties or cities. Other kinds of transport vehicles (i.e. electric cars, motorcycles and electric bikes) also have positive but relatively weaker impacts on rural mobility. For public transport, it is more accessible to access bus stops, which encourages travel to higher-order centres rather than increasing the frequency of county bus services. The accessibility of high-quality road systems tends to have a negative influence and has combined effects with levels of local services. People from towns with insufficient local services and poor access to highways travel the most frequently to higher-order centres. This study highlights the critical role of road investments and car ownership enhancement policies in improving mobility. Moreover, this study also underscores the supplemental role of public transport services given the current low car ownership rates in rural towns of China and the global consensus on sustainable green transport development. It highlights the importance of engaging eco-friendly and locally adaptive transport alternatives, such as electric cars and electric bikes. It also calls for a rational distribution of bus stops and more flexible, convenient, and physically accessible public transport and carshare modes in rural China.     

Public bicycle as a feeder mode to rail transit in China: The role of gender,age, income,trip purpose,and bicycle theft experience

A marriage between public bicycle and rail transit presents new opportunities for sustainable transportation in Chinese cities. To examine determinants of public bicycle usage for rail transit access, an intercept survey of feeder mode choice among rail transit users was conducted near rail stations in Nanjing, China. Mode choice models were estimated with five feeder mode alternatives, including car, bus, walk, private bike, and public bike. By differentiating between public and private bicycle modes in the mode choice models, the study reveals the effects of personal demographics, trip characteristics, and station environments on public bicycle usage for rail transit access. Results show that female, older, and low-income rail commuters are less likely to use public bicycle to access rail transit. Rail commuters with bicycle theft experience and making school- or work-related trips are more likely to use public bicycle to access rail transit. Land use variables are largely insignificant in this study except that density shows a positive relationship with walking to rail transit. The results on demographic differences raise equity concerns when it comes to investing in public bicycle systems. Policy implications are discussed for Chinese cities to equitably boost public bicycle integration with rail transit.     

The value and effects of introducing high standard train and bus concepts in Blekinge, Sweden

A set of improvements were introduced on a railway line in the south of Sweden in January 1992, including a new train concept, improved timetable and lower fares. The new train replaced a combination of old rail cars and standard coaches (bus). Furthermore, 18 months later, a new high comfort coach (bus) service was introduced as a complement to the train timetable to increase the number of departures. Forecasts from a national four-step model system, based on Revealed Preference data, which did not cover explanatory factors like mode concept, comfort, mode image, was made and compared with a forecast based on stated preference data choice model. Both type of forecasts were compared to travel statistics. Stated Preference data have been collected from car drivers, coach and train passengers. The set of improvements have been included in the SP alternatives presented to the subjects. A structured logit model, a regression model and a linear programming model are compared. Unstructured and structured logit models are compared. Logit models have been estimated and used to form a mode choice model which predicts the changes in market shares between the train and car. The choice model forecast coincide, accidentally, with actual demand 8–9 months after the introduction of the set of improvements (a 40% increase in journeys). The set of improvements, including the new train service, has proven to be a success with more than 100% increase in travel after only two years of operation. Differences in estimated logit models for 1991 and 1992 are explained as partly due to asymmetry effects and partly to shortcomings in the SP data collection technique. Logit model estimates for train and coach are compared. The value of high standard coach service, running in parallel to the train, is estimated. The new coach gained few new passengers and also a much lower monetary value than the train by both train and bus passengers.     

Home-end and activity-end preferences for access to and egress from train stations in the Copenhagen region

Increasing public transport use with the aim of improving the sustainability of cities should focus not only on enhancing level and quality of the service offered, but also on understanding determinants of the choice of access and egress modes to and from the railway network. This study analyzes the difference in preferences at the home-end and activity-end for travelers who have chosen train as their main travel mode while investigating the effect of policy variables such as car parking availability, bicycle parking availability and type, and bicycle on train possibility. Specifically, this study analyzes the choices between five transport modes (i.e., “walk,” “bicycle,” “car driver,” “car passenger,” “bus”) for 2921 home-end and 3658 activity-end trips. Joint mixed logit models are specified and estimated to account for heteroscedasticity and correlation across alternative modes as well as taste heterogeneity across travelers. Model estimates and pseudo-elasticities uncover the importance of travel time and underline how the improvement of walkability, bikeability, and bus service would contribute significantly to the increase in the probability of choosing sustainable modes to and from train stations. Moreover, model results emphasize the role of bicycle parking in terms of the sheer number of spaces to be increased as well as covered places to be offered at the activity end, de facto giving the possibility to leave a bicycle at that end during the night. Lastly, model results show that it is a matter of not only time and trip characteristics, but also traveler characteristics, occupation, and purpose.     

Analysis of ground access modes choice King Khaled International Airport, Riyadh, Saudi Arabia

Airports are vital to the transportation system because air travel is the fastest means of transporting people and goods around the world. Airports also connect aviation systems with other modes of transportation.As a result, access modes to airports are critical to the aviation system, and studying air passenger decisions regarding mode choice is an essential part of airport management and system planning.Though there has been systematic analysis of car use to access airports, there has been less systematic attention to the use of the public transport system, especially the taxi service. The aim of this study is to identify King Khaled International Airport (KKIA) access mode characteristics and users, which has not been investigated previously concentrating on the mix between car and taxi using data collected specifically for this research.More than half (55.5%) of the travelers surveyed arrived at KKIA by private car; taxi and limousine passengers accounted for 42.2% of the sample. The Saudi Public Transit Company (SAPTCO), transported only 2.3% of the air passengers surveyed. These results are similar to findings for an airport in the United States and very different from findings for an airports in the East (e.g., Hong Kong).A binary logit model was developed to evaluate the access mode choice. It was found that income, luggage, travel access time, and nationality significantly affect mode choice.Results provide insight for improved planning of access to KKIA.     

Choice behavior of tourism destination and travel mode: A case study of local residents in Hangzhou,China

The social and economic growth as result of promoting the rapid development of tourism in China has brought tremendous pressure on the urban transportation systems. Research of travel behavior concerning the characteristics of tourists has provided effective information for transportation planning. Due to different city plans, public transportation system design, car parking design and management, etc., the local situation in developed countries differs from the counterpart in China. However, little research has studied the factors influencing the choice of travel destinations in tourism. The research aims to study the tourism destination and mode choice behavior of tourists and provides suggestions to improve tourism transportation service system. An online questionnaire survey is used to collect data including the travel characteristics and personal attributes of local tourists in different holidays in Hangzhou, China. A multinomial logit model is constructed with the trip destination set as the dependent variable. Results show that age, residential type, car ownership, companion type and holiday length have a significant impact on destination choice. To determine what influences modal choice for such trips, a second logit model is established with travel mode set as the dependent variable with the explanatory variables of age, gender, companion type, car ownership, holiday length and travel destination found to be significant. The results demonstrated that people aged 26 to 44 prefer suburban areas, and they are the main group driving to their travel destination. Public transport use frequency decreases when the destination is located outside of the main tourist area. Finally, suggestions have been proposed to mitigate the congestion and parking problem based on model analysis from the perspective of the bus line setting, transfer improvements, and the policy to limit cars, respectively.     

Passenger perceptions and the ideal urban bus journey experience

Respondents living close to a Quality Bus Corridor indicated which of 68 items were ‘Things I dislike or things that discourage me from using the bus in Edinburgh’. Eight underlying factors are reported: feeling unsafe (e.g., ‘Drunk people put me off travelling by bus at night’); preference for walking or cycling (e.g., ‘I prefer to walk’); problems with service provision (e.g., ‘No direct route’); unwanted arousal (e.g., ‘The buses are too crowded’); preference for car use (e.g., ‘I feel more in control when I drive’); cost (e.g., ‘The fares are too expensive’); disability and discomfort (e.g., ‘There are not enough hand rails inside the bus’); and self-image (e.g., ‘Travelling by bus does not create the right impression’). The influence of age, gender, household income, car availability and frequency of bus use on factor scores is reported. Analysis of write-in responses extended interpretation to include travelling by bus as a social behaviour in an exchange space and a formulation of the ideal, ‘hassle-free’, urban bus journey as pleasant/deactivated.     

Constraints affecting mode choices by morning car commuters

In New Zealand as elsewhere, there is an increasing interest in alleviating congestion on the road transport network to improve economic productivity, reduce pollution, and to use the transport network more effectively. Governments enact various policies to encourage car drivers to change their behaviour, but often find that the full impact is not reached. We propose that car drivers have constraints influencing their mode choice for the morning peak period trip (e.g. needing to transport children, needing a car for work during the day). A stated preference experiment conducted in the three largest New Zealand urban areas not only quantifies the likely impact of a wide range of policy tools (both ‘sticks’ discouraging car use, and ‘carrots’ encouraging alternative modes) for each area, but also identifies many significant constraints.     

The effectiveness of environmental interpretation at resource‐Sensitive tourism destinations

The process of appropriate visitor management is an integral part of sound tourism management. Visitor management includes the development and implementation of rules and regulations with respect to visitor activity, which in turn provides the guidelines for visitors. On the other hand, it also aims to create enjoyable visitor experiences in the hope that visitors will appreciate the value of the site. Environmental interpretation in a resource‐sensitive tourism destination is considered to be an effective visitor management strategy that helps to encourage visitors to adopt more appropriate behaviour in order to sustain the development of tourism. This paper aims to examine the processes and purposes of visitor management and environmental interpretation, including relevant definitions and functions. The characteristics of visitor management and environmental interpretation, and how to increase their effectiveness, also are addressed. Copyright © 2002 John Wiley & Sons, Ltd.     

Assessing visitor preferences in the management of archaeological and heritage attractions: a case study of Hadrian's Roman Wall

Managing archaeological and heritage sites requires information on visitor preferences to guide displays of cultural exhibits. A choice experiment is used to investigate visitor preferences in the management of Vondolanda Roman fort, within Hadrian's Wall World Heritage Site. It assesses visitor preferences, utility and value of attributes of the site: excavation and research, interpretation information, museum displays, reconstructions, visitor amenities and admission price. Interaction effects between attributes are analysed. The analysis reveals a preference for the status quo and greater choice uncertainty associated with alternative hypothetical attribute bundles. Neighbouring substitute Roman forts affect the price that visitors are willing to pay for entry. Copyright © 2009 John Wiley & Sons, Ltd.     

Determinants of travel mode choice for seeking healthcare: A comparison between elderly and non-elderly patients

People's travel mode choices can vary significantly by age group due to different influencing factors, but relevant research on health-related travel is scarce. In this study, we explored and compared the determinants of travel mode choice for healthcare-seeking non-elderly and elderly patients in Beijing, China. A multinomial logit model was used to analyze data from a recent healthcare-seeking behavior survey. The results show that increased age discourages car use and slightly prompts non-motorized travel in the non-elderly, but has the opposite effect in the elderly group. Household income has a negative effect on non-motorized travel in the non-elderly, but a positive effect in elderly patients. Highly mixed land use, intensive urban development, and difficulty in parking discourage non-elderly patients from traveling by car, but none of these factors have a significant effect on the elderly. Our findings shed light on the unique transportation demands for different age cohorts and inform the creation of age-specific interventions to improve overall access to health.     

Visitor Attractions in Northern Ireland: The Relationship between Visitor Number Performance and Ownership Type 1990–2002

The visitor attractions market in Northern Ireland is in a state of flux, having experienced a tidal wave of investment between 1990 and 2002, simultaneouslywith continuing political stability. This research provides a longitudinal study of visitor numbers to attractions in relation to ownership type. Prior to the 1960s Government Departments and the National Trust predominantlymanaged Northern Ireland's attractions. Seventynew attractions developed byprivate owners and local authorities opened in the 1990s resulting in a phenomenal number of new museums and visitor centres, decreasing averages of visitors per attraction generally, and saturation of the market especiallyin the south of the region. The research profiles the characteristics of 195 attractions byownership type and looks at visitor numbers to a sample of 83 attractions for which there was comparable data between 1996 and 2002. Discussion centres on the contrast in performance between government owned attractions, which, unlike their UK counterparts, have declined in visitor numbers, and National Trust attractions which have out performed the two new categories of ownership in terms of percentage growth. Four scenarios are presented in relation to product management and discussed in relation to policyconsiderations, sustainabilityand qualitymanagement and training development. If closures of attractions are to be avoided, visitor numbers will need to grow at an accelerated rate and this can onlyhappen within a secure political environment and with enhanced quality management in the sector.     

Assessing intercity multimodal choice behavior in a Touristy City: A factor analysis

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, and express bus. For factor analysis, 12 variables, including not only individual-related attributes but also ticketing methods and mental perceptions, were used as the independent factors after the correlation analysis and collinearity test. The regression relationships between the travel mode choice and the independent variables were studied using Bayesian multinomial logistic regression. The results indicate that those 12 factors have significant and various influences on passengers' mode choices. In particular, travel distance, fare rate, intercity travel time per hundred kilometers, quality of service, accessibility of transportation hubs, and ticketing methods have influential contributions for explaining the choice decision-makings. The findings demystify the effects of several unexplored factors in intercity multimodal travel choice behaviors and shed new light on formulating traffic management strategies for service providers and decision-makers in practice.     

Sustainable mobility at tourist destinations: The relevance of habits and the role of policies

Fostering environmentally friendly transport choices lies at the core of the strategies aimed at implementing a sustainable transport system. The discussion on the possible strategies and policies to reach this goal has attracted the attention of both scholars and policy makers. Limited attention appears to have been devoted to the mobility time at tourist destinations by considering environmentally friendly transport options and private motorized ones. This paper fills this gap by performing a beta regression analysis to assess which variables influence the mobility behaviour of tourists at the destination. The main finding of this paper shows that mobility at home, the use of a friendly transport mode to reach the destination and the choice of a static holiday in sea, sun and sand destinations are the most relevant variables that positively influence environmentally friendly mobility. Moreover, improved infrastructures and more appropriate mobility policies and strategies may determine more sustainable transport choices of visitors and residents.     

Commuting efficiency in the Beijing metropolitan area: an exploration combining smartcard and travel survey data

Using Beijing as an example, this research demonstrates that smartcard data can be used to (a) assemble the required data for excess commuting studies, and (b) visualise related results. Based on both smartcard and household travel survey data, we find that the theoretical minimum commute is considerably lower for bus users than for car users in Beijing. This suggests that there is a greater inter-mixing of jobs–housing functions (i.e., a better jobs–housing balance) associated with users of that mode compared to the corresponding land-use arrangement for car users, who locate further from the central area (Tian’anmen) than bus users. The commuting range for car users is 9.4 km greater than for bus users. Excess commuting is slightly higher for bus users (69.5%) than for car users (68.8%). Commuting capacity values are slightly lower for car users than for bus users, implying that car users consume less of their available commuting resources overall than bus users, albeit only marginally.     

Using the car in a fragile rural tourist destination: a social representations perspective

The visitor experience of place is inextricably linked to our ability to travel around an area at will, yet this mobility creates many problems especially in scenic rural areas of the UK. The study presented here attempts to unravel visitors’ experiences of mobility using Moscovici’s social representations approach. Travel diaries were employed to explore visitors’ transport choices and mobility patterns during the peak season in Purbeck, Dorset, UK. Analysis focuses on how such patterns reflect a social representation of mobility and the implications this has for visitor travel at destinations.     

Demand for park shuttle services––a stated-preference approach

This paper shows the potential of various shuttle bus services in Colonial National Historical Park in Virginia to reduce auto use on park roads. The purpose of these services would be to provide new opportunities in presenting the park’s history, relieve visitors of the burden of finding their way, and possibly reduce roadway maintenance and environmental impacts. This study uses a stated-preference survey and discrete choice model to quantify the effect of various service characteristics on visitors’ mode choice and on reducing car travel in the parks.