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Author: Diwakar Gupta
Publisher:
ISBN:
Category : Local transit
Languages : en
Pages : 78
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Book Description
This report proposes and evaluates two ideas for improving efficiency and service quality of paratransit operations. For carrying out this analysis, the authors use data from Metro Mobility, the agency responsible for providing ADA-mandated transportation services in the Twin Cities. However, the underlying principles, mathematical models, and algorithms are applicable to a variety of similar transportation operations in urban and rural areas. The first idea is to re-optimize routes developed by Metro Mobility's route-building software (a commercial product named Trapeze) at the end of each day of booking operations to reduce the total time it takes to serve booked trips. The second idea evaluates the selective use of non-dedicated vehicles and service providers (e.g. taxi services) for lowering operational costs. Mathematical models and computer algorithms are developed for each of these approaches. These are then tested on actual operational data obtained from Metro Mobility. The report shows that a conservative estimate of savings from re-optimization would be 5% of Metro Mobility's operating costs. Additional savings from the use of taxi service would be in the hundreds of dollars per day. The actual magnitude of these savings would depend on the proportion of customers who agree to travel by taxi.
Author: Diwakar Gupta
Publisher:
ISBN:
Category : Local transit
Languages : en
Pages : 78
Get Book Here
Book Description
This report proposes and evaluates two ideas for improving efficiency and service quality of paratransit operations. For carrying out this analysis, the authors use data from Metro Mobility, the agency responsible for providing ADA-mandated transportation services in the Twin Cities. However, the underlying principles, mathematical models, and algorithms are applicable to a variety of similar transportation operations in urban and rural areas. The first idea is to re-optimize routes developed by Metro Mobility's route-building software (a commercial product named Trapeze) at the end of each day of booking operations to reduce the total time it takes to serve booked trips. The second idea evaluates the selective use of non-dedicated vehicles and service providers (e.g. taxi services) for lowering operational costs. Mathematical models and computer algorithms are developed for each of these approaches. These are then tested on actual operational data obtained from Metro Mobility. The report shows that a conservative estimate of savings from re-optimization would be 5% of Metro Mobility's operating costs. Additional savings from the use of taxi service would be in the hundreds of dollars per day. The actual magnitude of these savings would depend on the proportion of customers who agree to travel by taxi.
Author: Eric Christian Bruun
Publisher: Routledge
ISBN: 1134687494
Category : Transportation
Languages : en
Pages : 416
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Book Description
Better Public Transit Systems is a complete primer for performance and investment analysis of public transportation. Whether you’re planning a major new public transit project, an extension or expansion of an existing system, or evaluating the needs of your current system, this book provides the tools you need to define your goals and objectives and conceive and analyse design alternatives. This completely revised Second Edition includes new material for students and online discussion questions, whilst remaining an essential reference book.
Author: Barbara K. Reichart
Publisher:
ISBN:
Category : Traffic engineering
Languages : en
Pages : 48
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Book Description
Author: KFH Group
Publisher: Transportation Research Board
ISBN: 0309099234
Category : Local transit
Languages : en
Pages : 132
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Book Description
Author: David S. Kessler
Publisher: Transportation Research Board
ISBN: 030907021X
Category : Paratransit services
Languages : en
Pages : 92
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Book Description
The scope of this synthesis is to (1) search out useful information on the use of computer-aided scheduling and dispatch (CASD) in demand-responsive transit (DRT) services, (2) develop an amalgamation or compendium of the current knowledge and successful practices used in computerizing the functions necessary to efficiently and effectively operate such DRT services, and (3) report on measures used to resolve specific problems in planning and implementing CASD. The ultimate objective in compiling a considerable storehouse of information is to make this information available to the public transit community. Private and nonprofit organizations that are providing DRT services will similarly benefit from a review of these results.
Author:
Publisher:
ISBN:
Category : Highway research
Languages : en
Pages : 126
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Book Description
This publication provides a guide to the Minnesota Department of Transportation's current research activities.
Author:
Publisher:
ISBN:
Category : Bus lines
Languages : en
Pages : 126
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Book Description
Author: David Koffman
Publisher: Transportation Research Board
ISBN: 0309099072
Category : Local transit
Languages : en
Pages : 130
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Book Description
Author: Corinne Mulley
Publisher: Emerald Group Publishing
ISBN: 1786352257
Category : Transportation
Languages : en
Pages : 460
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Book Description
Recent technological advances have made feasible new and improved approaches for organizing and delivering local passenger transportation. This book draws on a selection of papers presented at the International Paratransit Conference in Monterey in October 2014 to capture these exciting developments.
Author: Rosalyn M. Simon
Publisher: Transportation Research Board
ISBN: 9780309061223
Category : Transportation
Languages : en
Pages : 48
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Book Description
Offers information from selected transit agencies about the operational practices used to provide Americans with Disabilities Act (ADA) paratransit services and identifies factors perceived by transit personnel to have influenced the selection of service delivery methodology. It focuses on the state of the practice in paratransit contracting and service delivery methods to comply with ADA paratransit provisions.
