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Author : Ilya Konstantinovich Chistyakov
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (17 download)
Download or read book Development of an Alternative Approach to Transit Demand Modeling written by Ilya Konstantinovich Chistyakov and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher : Transportation Research Board
ISBN 13 : 0309214009
Total Pages : 170 pages
Book Rating : 4.3/5 (92 download)
Download or read book Travel Demand Forecasting: Parameters and Techniques written by and published by Transportation Research Board. This book was released on 2012 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt: TRB’s National Cooperative Highway Research Program (NCHRP) Report 716: Travel Demand Forecasting: Parameters and Techniques provides guidelines on travel demand forecasting procedures and their application for helping to solve common transportation problems.
Author : Pat Burnett
Publisher :
ISBN 13 :
Total Pages : 212 pages
Book Rating : 4.3/5 (555 download)
Download or read book Choice and Constraints Oriented Modeling written by Pat Burnett and published by . This book was released on 1978 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: Development of Household Interaction Game, pilot-tested on elderly group in Oklahoma City.
Author : Peter R. Stopher
Publisher :
ISBN 13 :
Total Pages : 376 pages
Book Rating : 4.F/5 ( download)
Download or read book Urban Transportation Modeling and Planning written by Peter R. Stopher and published by . This book was released on 1975 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Patrick Todd Jordan
Publisher :
ISBN 13 :
Total Pages : 202 pages
Book Rating : 4.:/5 (974 download)
Download or read book Utilizing Aggregate Transit Demand with Dynamic Transit Assignment Models written by Patrick Todd Jordan and published by . This book was released on 2016 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt: Activity based models and dynamic traffic assignment models have begun to emerge in the transportation planning industry as an alternative method to the traditional four-step model by more realistically representing trip tours on a finer time scale and depicting the effects of time-dependent traffic flow throughout the network. A barrier, however, for many MPOs across the country to developing ABMs and DTA models is the immense amount of resources required to produce and validate a complete network. Having the capability of using trip tables produced using the four-step model allows MPOs to benefit from the advantages of using a dynamic model while accepting some inaccuracies due to inherent incompatibilities between model methodologies. DTA models have predominately lacked the ability to represent transit apart from pre-specified dwell times, yet current initiatives are focused on developing FAST-TrIPs as a dynamic transit assignment model capable of integrating with DTA software packages to better account for variations in transit ridership. This thesis seeks to act as a guide for MPOs looking to implement existing transit trip tables from a four-step model in conjunction with FAST-TrIPs dynamic transit assignment software to analyze the affects of transit vehicle congestion and schedule reliability at the passenger level. Due to innate assumptions made when modeling transit in the four-step model such as transit schedule and accessibility, modelers must take particular care in characterizing inputs for the dynamic model. Proposals are made related to developing the transit network, processing transit demand, and creating configuration settings for the model. A case study set in Austin, TX uses the regional transit network and transit demand to emphasize particular inputs that are susceptible to causing passengers to go unassigned due to the inconsistency of the models while suggesting opportunities to limit such issues. Due to the high variability in current four-step model structures, the goal of this thesis provides readers with the proper knowledge necessary to develop unique processes applicable to their own region.
Author : Parviz A. Koushki
Publisher :
ISBN 13 :
Total Pages : 536 pages
Book Rating : 4.3/5 (555 download)
Download or read book Development and Application of Alternative Approaches to Recreation Travel Demand Modeling written by Parviz A. Koushki and published by . This book was released on 1974 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt: Traffic assignment and disaggregate model for intra-regional travel, upper Midwest.
Author : Norbert Oppenheim
Publisher : Wiley-Interscience
ISBN 13 :
Total Pages : 512 pages
Book Rating : 4.3/5 (555 download)
Download or read book Urban Travel Demand Modeling written by Norbert Oppenheim and published by Wiley-Interscience. This book was released on 1995-02-06 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: In addition, models for optimal transportation supply decisions are integrated with the demand models. Transit travel and goods movements are specifically addressed.
Author :
Publisher :
ISBN 13 :
Total Pages : 158 pages
Book Rating : 4.:/5 (912 download)
Download or read book Planning for Land-use and Transportation Alternatives written by and published by . This book was released on 2015 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent research has begun generating a much richer, activity-based behavioral framework to replace the conventional aggregate, four-step approaches. However, to date, the framework remains to be completed, at least enough to provide a robust behavioral foundation that incorporates household long-term behaviors with routine travel and activity patterns. The objective of this research is to explore aspects of activity-based urban modeling that could assist in understanding changing land use and transportation interactions as information technologies enable more complex measurement and modeling, and alter the economics of urban transportation by improving last-mile logistics and facilitating car sharing. The research focuses on specific issues and strategies for developing household, quasi-activity-based, urban modeling prototypes that could simulate the impacts of transport innovations in metropolitan areas. In our implementation and development of the Lisbon model, we started with case 0 first - the four-step travel demand model without considering any land use change. Then given the considerations of data and modeling purpose, what began as a standard version of the UrbanSim model linked to the four-step travel demand model (in Case 1) has evolved into a modified version of the UrbanSim connected to a uniquely formulated tour-based travel model (in Case 2) that not only adjusted the model specification for certain components, but also changed some of the assumptions about household behavior and heterogeneity. The modified UrbanSim model suggests some improvement over the standard version, in differentiating the accessibility for different types of households. However, it is still far from the considerations of household interactions that many planners consider important in the household long-term choices. One key objective of the research is to improve the ability of the models to simulate the impacts of transportation innovations on household-level activity patterns and residential location choice in metro Lisbon. Since transportation innovations and economic restructuring can trigger substantial changes in place/space/household interactions, household-level adjustments can involve changes in car ownership, trip chaining, repackaging of household trips and the like. Therefore, I propose an accessibility indicator that addresses these considerations when evaluating the attractiveness of destinations and modes. The indicators are measured at the household level and facilitate micro-simulation of residential location choice while accounting for household-specific trip chaining, scheduling, and mode choice options. This household quasi-activity- based urban modeling framework (Case 3), represents a progression of behavioral models that capture observably significant behavioral differences in Lisbon. In the simulation experiments, the quasi-household-activity-based urban modeling framework (Case 3) is applied only for two-worker households for which sufficient activity data are available in Lisbon. The quantitative results from simulating the urban development impacts of the proposed policy changes in the Lisbon Metropolitan in next 25 years under Case 0, Case 1, Case 2 and Case 3 demonstrate the progression of experiments with alternative strategies for incorporating key activity-based elements into LUTE models. The main contributions of the dissertation include the development and implementation of quasi-activity-based modeling framework and specific techniques to assess the impacts of transportation innovations and energy and environmental constraints on urban development patterns. This represents an alternative approach to the traditional land use and transportation interaction research and overcomes some major obstacles to model household activity and mobility. It also has significant applications for transportation and urban planning in the information and communication technology (ICT) age. The dissertation demonstrates the use of emerging information technologies, modern federated database management and distributed modeling techniques to facilitate the 'what if' analyses of changing land use and transportation circumstances, induced by the new ICTs in metropolitan areas.
Author : Cambridge Systematics
Publisher :
ISBN 13 :
Total Pages : 54 pages
Book Rating : 4.3/5 (555 download)
Download or read book Software Systems Development Program. Introduction to Urban Travel Demand Forecasting written by Cambridge Systematics and published by . This book was released on 1974 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of the manual is to provide an introduction to travel forecasting to enable transportation planners and analysts to utilize the UMTA Transportation Planning System (UTPS) effectively.
Author : Nigel H. M. Wilson
Publisher : Springer Science & Business Media
ISBN 13 : 1475764677
Total Pages : 288 pages
Book Rating : 4.4/5 (757 download)
Download or read book Schedule-Based Dynamic Transit Modeling written by Nigel H. M. Wilson and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: Schedule-Based Dynamic Transit Modeling: Theory and Applications outlines the new schedule-based dynamic approach to mass transit modeling. In the last ten years the schedule-based dynamic approach has been developed and applied especially for operational planning. It allows time evolution of on-board loads and travel times for each run of each line to be obtained, and uses behavioral hypotheses strictly related to transit systems and user characteristics. It allows us to open new frontiers in transit modelling to support network design, timetable setting, investigation of congestion effects, as well as the assessment of new technologies introduction, such as information to users (ITS technologies). The contributors and editors of the book are leading researchers in the field of transportation, and in this volume they build a solid foundation for developing still more sophisticated models. These future models of mass transit systems will continue to add higher levels of accuracy and sensitivity desired in forecasting the performance of public transport systems.
Author : Agostino Nuzzolo
Publisher : CRC Press
ISBN 13 : 1498743544
Total Pages : 339 pages
Book Rating : 4.4/5 (987 download)
Download or read book Modelling Intelligent Multi-Modal Transit Systems written by Agostino Nuzzolo and published by CRC Press. This book was released on 2017-02-17 with total page 339 pages. Available in PDF, EPUB and Kindle. Book excerpt: The growing mobility needs of travellers have led to the development of increasingly complex and integrated multi-modal transit networks. Hence, transport agencies and transit operators are now more urgently required to assist in the challenging task of effectively and efficiently planning, managing, and governing transit networks. A pre-condition for the development of an effective intelligent multi-modal transit system is the integration of information and communication technology (ICT) tools that will support the needs of transit operators and travellers. To achieve this, reliable real-time simulation and short-term forecasting of passenger demand and service network conditions are required to provide both real-time traveller information and successfully synchronise transit service planning and operations control. Modelling Intelligent Multi-Modal Transit Systems introduces the current trends in this newly emerging area. Recent developments in information technology and telematics have enabled a large amount of data to become available, thus further attracting transport researchers to set up new models outside the context of the traditional data-driven approach. The alternative demand-supply interaction or network assignment modelling approach has improved greatly in recent years and has a crucial role to play in this new context.
Author :
Publisher :
ISBN 13 :
Total Pages : 70 pages
Book Rating : 4.3/5 (555 download)
Download or read book An Alternative Approach to Travel Demand Modeling written by and published by . This book was released on 1978 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : V.A Profillidis
Publisher : Elsevier
ISBN 13 : 0128115149
Total Pages : 500 pages
Book Rating : 4.1/5 (281 download)
Download or read book Modeling of Transport Demand written by V.A Profillidis and published by Elsevier. This book was released on 2018-10-23 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modeling of Transport Demand explains the mechanisms of transport demand, from analysis to calculation and forecasting. Packed with strategies for forecasting future demand for all transport modes, the book helps readers assess the validity and accuracy of demand forecasts. Forecasting and evaluating transport demand is an essential task of transport professionals and researchers that affects the design, extension, operation, and maintenance of all transport infrastructures. Accurate demand forecasts are necessary for companies and government entities when planning future fleet size, human resource needs, revenues, expenses, and budgets. The operational and planning skills provided in Modeling of Transport Demand help readers solve the problems they face on a daily basis. Modeling of Transport Demand is written for researchers, professionals, undergraduate and graduate students at every stage in their careers, from novice to expert. The book assists those tasked with constructing qualitative models (based on executive judgment, Delphi, scenario writing, survey methods) or quantitative ones (based on statistical, time series, econometric, gravity, artificial neural network, and fuzzy methods) in choosing the most suitable solution for all types of transport applications. Presents the most recent and relevant findings and research - both at theoretical and practical levels - of transport demand Provides a theoretical analysis and formulations that are clearly presented for ease of understanding Covers analysis for all modes of transportation Includes case studies that present the most appropriate formulas and methods for finding solutions and evaluating results
Author : Elżbieta Macioszek
Publisher : Springer
ISBN 13 : 3319986155
Total Pages : 201 pages
Book Rating : 4.3/5 (199 download)
Download or read book Directions of Development of Transport Networks and Traffic Engineering written by Elżbieta Macioszek and published by Springer. This book was released on 2018-07-30 with total page 201 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers a collection of valuable guidelines for making decisions concerning the future development of transport networks and traffic engineering. The decision-making support systems described here will certainly attract the interest of those who face the challenge of finding solutions to problems concerning modern transport systems on a daily basis. Consequently, the book is chiefly intended for local authorities involved in planning and preparing development strategies for specific transport-related areas (in both urban and regional contexts), as well as for representatives of business and industry who are directly engaged in the implementation of traffic engineering solutions. The guidelines provided in the respective chapters help to address the given problem soundly, and to simplify the selection of an appropriate strategy. The topics covered include increasing the competitiveness of public transport, the status quo of electric vehicle infrastructures worldwide, methods for calming urban traffic as an element of sustainable transport development, speed traffic zones and electric buses, car-sharing systems in Poland, a method for deconstructing the regional travel demand model, monitoring urban traffic using floating car data, problems of deliveries in urban agglomeration distribution systems, estimating the number of threatened people in case of fire in road tunnels, and road pavement evaluation using advanced tools. Since the book also considers new approaches to theoretical models (including traffic flow surveys and measurements, transport behaviors, human factors in traffic engineering, and road condition modeling), it will also appeal to researchers and scientists studying these problems. The book gathers selected papers presented at the 15th Scientific and Technical Conference “Transport Systems. Theory and Practice”, organized by the Department of Transport Systems and Traffic Engineering, Silesian University of Technology in Katowice, Poland on September 17–19, 2018.
Author : Transit Cooperative Research Program
Publisher : Transportation Research Board
ISBN 13 : 0309087767
Total Pages : 29 pages
Book Rating : 4.3/5 (9 download)
Download or read book Transit Capacity and Quality of Service Manual written by Transit Cooperative Research Program and published by Transportation Research Board. This book was released on 2003 with total page 29 pages. Available in PDF, EPUB and Kindle. Book excerpt: Accompanying CD-ROM contains full text of the manual, Microsoft Excel spreadsheets, and a library of related documents.
Author : Albert T. Stoddard
Publisher : Transportation Research Board
ISBN 13 : 0309258170
Total Pages : 235 pages
Book Rating : 4.3/5 (92 download)
Download or read book Developing, Enhancing, and Sustaining Tribal Transit Services written by Albert T. Stoddard and published by Transportation Research Board. This book was released on 2012 with total page 235 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report provides an overview of the tribal transit planning process and detailed guidance about the various steps for planning and implementing a tribal transit system. The steps that are described may be used for planning a new transit system, enhancing an existing service, or taking action to sustain services. While the guidebook is primarily aimed at tribal transit planners, it will also be of interest to tribal transportation planners and liaisons at all levels of government. In the research effort, data were collected from 67 tribes during Phase 1 and more detailed information was collected from 48 tribes during Phase 2. Fifteen tribes were visited for the development of case studies. Data were collected regarding the type of transit services, the size and scope of the transit programs, and funding approaches.
Author : Juan de Dios Ortúzar
Publisher : John Wiley & Sons
ISBN 13 : 1119993520
Total Pages : 584 pages
Book Rating : 4.1/5 (199 download)
Download or read book Modelling Transport written by Juan de Dios Ortúzar and published by John Wiley & Sons. This book was released on 2011-05-03 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt: Already the market leader in the field, Modelling Transport has become still more indispensible following a thorough and detailed update. Enhancements include two entirely new chapters on modelling for private sector projects and on activity-based modelling; a new section on dynamic assignment and micro-simulation; and sizeable updates to sections on disaggregate modelling and stated preference design and analysis. It also tackles topical issues such as valuation of externalities and the role of GPS in travel time surveys. Providing unrivalled depth and breadth of coverage, each topic is approached as a modelling exercise with discussion of the roles of theory, data, model specification, estimation, validation and application. The authors present the state of the art and its practical application in a pedagogic manner, easily understandable to both students and practitioners. Follows on from the highly successful third edition universally acknowledged as the leading text on transport modelling techniques and applications Includes two new chapters on modelling for private sector projects and activity based modeling, and numerous updates to existing chapters Incorporates treatment of recent issues and concerns like risk analysis and the dynamic interaction between land use and transport Provides comprehensive and rigorous information and guidance, enabling readers to make practical use of every available technique Relates the topics to new external factors and technologies such as global warming, valuation of externalities and global positioning systems (GPS).
