Congestion and Schedule Delay

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Publisher :
ISBN 13 :
Total Pages : 206 pages
Book Rating : 4.:/5 (88 download)

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Book Synopsis Congestion and Schedule Delay by : Michèle Cyna

Download or read book Congestion and Schedule Delay written by Michèle Cyna and published by . This book was released on 1981 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Congestion and Delays

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Publisher :
ISBN 13 :
Total Pages : 102 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Congestion and Delays by : United States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Aviation Operations, Safety, and Security

Download or read book Congestion and Delays written by United States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Aviation Operations, Safety, and Security and published by . This book was released on 2012 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Travel-time Uncertainty, Departure Time Choice, and the Cost of the Morning Commute

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ISBN 13 :
Total Pages : 68 pages
Book Rating : 4.3/5 (555 download)

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Book Synopsis Travel-time Uncertainty, Departure Time Choice, and the Cost of the Morning Commute by : Robert B. Noland

Download or read book Travel-time Uncertainty, Departure Time Choice, and the Cost of the Morning Commute written by Robert B. Noland and published by . This book was released on 1995 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Importance of Being Early

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (137 download)

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Book Synopsis The Importance of Being Early by : Pavithra Parthasarathi

Download or read book The Importance of Being Early written by Pavithra Parthasarathi and published by . This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The assumption that the penalty for being early is less than that for being late was put forward by Vickrey (1963) who analyzed how commuters compare penalties in the form of schedule delay (due to peak hour congestion), against penalties in the form of reaching their destination (ahead or behind their desired time of arrival). This assumption has been tested by many researchers since then for various applications, especially in modeling congestion pricing (Arnott et al., 1990) where it is critical to understand the tradeoff between schedule delay and travel delay. Key findings are summarized in the second section of this paper. This research aims to test this hypothesis of earliness being less expensive than lateness using empirical data at different levels and across different regions. New methods to estimate the ratio of earliness to lateness for different types of datasets are developed, which could be used by agencies to implement control policies like congestion pricing or other schemes more accurately. Travel survey data from metropolitan areas provide individual travel patterns while loop detector data provide link level traffic flow data. The remainder of the paper is or oanized as follows: following a brief literature review, the next section provides a description of the theoretical model utilized in this paper. The next two sections describe the methodologies used to test the earliness over lateness hypothesis from travel survey data and loop detector data. The final section of the paper will provide a discussion of the findings and implications of the study.

Developing Methodologies for Quantifying Freeway Congestion Delay

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ISBN 13 :
Total Pages : 296 pages
Book Rating : 4.3/5 (555 download)

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Book Synopsis Developing Methodologies for Quantifying Freeway Congestion Delay by : Amy Epps

Download or read book Developing Methodologies for Quantifying Freeway Congestion Delay written by Amy Epps and published by . This book was released on 1994 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Stuck in Traffic

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Publisher : Brookings Institution Press
ISBN 13 : 9780815791409
Total Pages : 228 pages
Book Rating : 4.7/5 (914 download)

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Book Synopsis Stuck in Traffic by : Anthony Downs

Download or read book Stuck in Traffic written by Anthony Downs and published by Brookings Institution Press. This book was released on 2000-07-26 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Brookings Institution Press and Lincoln Institute of Land Policy publication Peak-hour traffic congestion has become a major problem in most U.S. cities. In fact, a majority of residents in metropolitan and suburban areas consider congestion their most serious local problem. As citizens have become increasingly frustrated by repeated traffic delays that cost them money and waste time, congestion has become an important factor affecting local government policies in many parts of the nation. In this new book, Anthony Downs looks at the causes of worsening traffic congestion, especially in suburban areas, and considers the possible remedies. He analyzes the specific advantages and disadvantages of every major strategy that has been proposed to reduce congestion. In nontechnical language, he focuses on two central issues: the relationships between land-use and traffic flow in rapidly growing areas, and whether local policies can effectively reduce congestion or if more regional approaches are necessary. In rapidly growing parts of the country, congestion is worse than it was five or ten years ago. But Downs notes that the problem has apparently not yet become bad enough to stimulate effective responses. Neither government officials nor citizens seem willing to consider changing the behavior and public policies that cause congestion. To alleviate the problem, both groups must be prepared to make these fundamental changes. Selected by Choice as an Outstanding Book of 1992

Congestion Delays at Hub Airports

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ISBN 13 :
Total Pages : 146 pages
Book Rating : 4.:/5 (163 download)

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Book Synopsis Congestion Delays at Hub Airports by : Martin J. St. George

Download or read book Congestion Delays at Hub Airports written by Martin J. St. George and published by . This book was released on 1986 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt: A deterministic model was developed to study the effects of inefficient scheduling on flight delays at hub airports. The model bases the delay calculation on published schedule data and on user-defined airport capacities. Data from the Official Airline Guide of May, 1977 and May, 1985 was used for the analysis. Twelve large airports were studied in the hopes of finding a correlation between airport delay due to congestion and hubs. Data for both time periods was analyzed for the twelve airports in order to find historical trends in the growth of hubbing. Among the airports studied, those that were hubs had significantly more delays due to inefficient scheduling than the non-hubs, even for an equivalent number of operations. Also, these relative inefficiencies were shown to exist from hub to hub. Delays at hubs of similar size differed by up to 200 percent.

Developing a Methodology for Quantifying Non-recurring Freeway Congestion Delay

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Publisher :
ISBN 13 :
Total Pages : 78 pages
Book Rating : 4.3/5 (555 download)

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Book Synopsis Developing a Methodology for Quantifying Non-recurring Freeway Congestion Delay by : Jennifer C. Cheng

Download or read book Developing a Methodology for Quantifying Non-recurring Freeway Congestion Delay written by Jennifer C. Cheng and published by . This book was released on 1993 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Traffic Congestion

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Publisher : Santiago, Chile : United Nations, Economic Commission for Latin America and the Caribbean
ISBN 13 :
Total Pages : 202 pages
Book Rating : 4.3/5 (555 download)

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Book Synopsis Traffic Congestion by : Alberto Bull

Download or read book Traffic Congestion written by Alberto Bull and published by Santiago, Chile : United Nations, Economic Commission for Latin America and the Caribbean. This book was released on 2003 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Why Congestion Tolling Could be Good for the Consumer

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (516 download)

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Book Synopsis Why Congestion Tolling Could be Good for the Consumer by : Vincent A.C. Berg

Download or read book Why Congestion Tolling Could be Good for the Consumer written by Vincent A.C. Berg and published by . This book was released on 2010 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Congestion Mitigation and Air Quality Improvement Program

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Publisher : Transportation Research Board
ISBN 13 : 0309077001
Total Pages : 520 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis The Congestion Mitigation and Air Quality Improvement Program by : National Research Council (U.S.). Committee for the Evaluation of the Congestion Mitigation and Air Quality Improvement Program

Download or read book The Congestion Mitigation and Air Quality Improvement Program written by National Research Council (U.S.). Committee for the Evaluation of the Congestion Mitigation and Air Quality Improvement Program and published by Transportation Research Board. This book was released on 2002 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Congestion Mitigation and Air Quality Improvement (CMAQ) program was enacted as part of the surface transportation legislation. This work recommends that Congress retain the sole federal surface transportation program that funds projects to reduce pollution and traffic congestion in areas that must comply with national air quality standards.

The Economics of Urban Transportation

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Publisher : Taylor & Francis
ISBN 13 : 135165344X
Total Pages : 433 pages
Book Rating : 4.3/5 (516 download)

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Book Synopsis The Economics of Urban Transportation by : Kenneth A. Small

Download or read book The Economics of Urban Transportation written by Kenneth A. Small and published by Taylor & Francis. This book was released on 2024-06-10 with total page 433 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new edition of the seminal textbook The Economics of Urban Transportation incorporates the latest research affecting the design, implementation, pricing, and control of transport systems in towns and cities. The book offers an economic framework for understanding the societal impacts and policy implications of many factors including congestion, traffic safety, climate change, air quality, COVID-19, and newly important developments such as ride-hailing services, electric vehicles, and autonomous vehicles. Rigorous in approach and making use of real-world data and econometric techniques, the third edition features a new chapter on the special challenges of managing the energy that powers transportation systems. It provides fully updated coverage of well-known topics and a rigorous treatment of new ones. All of the basic topics needed to apply economics to urban transportation are included: Forecasting demand for transportation services under various conditions Measuring costs, including those incurred by users and incorporating two new tools to describe congestion in dense urban areas Setting prices under practical constraints Evaluating infrastructure investments Understanding how private and public sectors interact to provide services Written by three of the field’s leading researchers, The Economics of Urban Transportation is essential reading for students, researchers, and practicing professionals in transportation economics, planning, engineering, or related disciplines. With a focus on workable models that can be adapted to future needs, it provides tools for a rapidly changing world.

National Airspace System: Setting On-Time Performance Targets at Congested Airports Could Help Focus FAA’s Actions

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Publisher : DIANE Publishing
ISBN 13 : 1437934153
Total Pages : 69 pages
Book Rating : 4.4/5 (379 download)

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Book Synopsis National Airspace System: Setting On-Time Performance Targets at Congested Airports Could Help Focus FAA’s Actions by : Susan Fleming

Download or read book National Airspace System: Setting On-Time Performance Targets at Congested Airports Could Help Focus FAA’s Actions written by Susan Fleming and published by DIANE Publishing. This book was released on 2010-11 with total page 69 pages. Available in PDF, EPUB and Kindle. Book excerpt: Flight delays have beset the U.S. national airspace system. In 2007, more than one-quarter of all flights either arrived late or were canceled across the system. The FAA is making substantial investments in transforming to a new air traffic control system -- the Next Generation Air Transportation System (NextGen) -- a system that is expected to reduce delays over the next decade. This report explains the extent to which: (1) flight delays in the U.S. national airspace system have changed since 2007 and the contributing factors to these changes; and (2) actions by the FAA are expected to reduce delays in the next 2 to 3 years. Includes recommendations. Charts and tables.

Economic Implications of Congestion

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ISBN 13 :
Total Pages : 86 pages
Book Rating : 4.X/5 (4 download)

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Book Synopsis Economic Implications of Congestion by : Glen Elliot Weisbrod

Download or read book Economic Implications of Congestion written by Glen Elliot Weisbrod and published by . This book was released on 2001 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Measuring Recurrent and Non-recurrent Traffic Congestion

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Publisher :
ISBN 13 :
Total Pages : 24 pages
Book Rating : 4.3/5 (555 download)

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Book Synopsis Measuring Recurrent and Non-recurrent Traffic Congestion by : Alexander Skabardonis

Download or read book Measuring Recurrent and Non-recurrent Traffic Congestion written by Alexander Skabardonis and published by . This book was released on 2002 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: The paper describes a methodology and its application to measure total, recurrent, and non-recurrent (incident related) delay on urban freeways. The methodology uses data from loop detectors and calculates the average and the probability distribution of delays. Application of the methodology to two real-life freeway corridorsone in Los Angeles and the other in the Bay Areaindicates that reliable measurement of congestion should also provide measures of uncertainty in congestion. In the two applications, incident-related delay is found to be between 13 to 30 percent of the total congestion delay during peak periods. The methodology also quantifies the congestion impacts on travel time and travel time variability.

Hub-Carrier Scheduling and Hub-Airport Congestion Pricing

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ISBN 13 :
Total Pages : 34 pages
Book Rating : 4.:/5 (13 download)

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Book Synopsis Hub-Carrier Scheduling and Hub-Airport Congestion Pricing by : Ming Hsin Lin

Download or read book Hub-Carrier Scheduling and Hub-Airport Congestion Pricing written by Ming Hsin Lin and published by . This book was released on 2016 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study examines hub-carrier scheduling and hub-airport congestion pricing using a simple hub-spoke network model incorporating both schedule delays and congestion delays. We find that in the short-middle run, where aircraft size is given exogenously, hub-airport congestion tolls are not needed at the social optimum if the (negative) congestion delay effect is more or less offset by the (positive) schedule delay effect. In the long run, where aircraft size is decided endogenously, at the social optimum, it is not necessary to impose congestion tolls via a per-flight charge or via per-passenger charges. This is in stark contrast to the results of existing literature. Interestingly, we further find that when the per-flight charge is weight related, a profit-maximizing (privatized) hub airport imposes schedule and congestion delay costs via per-flight charges, but there are no delay cost terms in the private optimal per-passenger charges. However, when the per-flight charge is movement related, it imposes schedule and congestion delay costs via both per-flight charges and per-passenger charges. These “private” optimal congestion-pricing rules provide useful insights into privatized, or profit-maximizing/emphasizing, hub airports.

Valuation of Travel-time Savings and Predictability in Congested Conditions for Highway User-cost Estimation

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Publisher : Transportation Research Board
ISBN 13 : 9780309066099
Total Pages : 84 pages
Book Rating : 4.0/5 (66 download)

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Book Synopsis Valuation of Travel-time Savings and Predictability in Congested Conditions for Highway User-cost Estimation by : Kenneth A. Small

Download or read book Valuation of Travel-time Savings and Predictability in Congested Conditions for Highway User-cost Estimation written by Kenneth A. Small and published by Transportation Research Board. This book was released on 1999 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: