The Effects of Transportation System Characteristics on the Success of Congestion Mitigation Strategies for Reducing Traffic Congestion and Air Pollution

The Effects of Transportation System Characteristics on the Success of Congestion Mitigation Strategies for Reducing Traffic Congestion and Air Pollution PDF Author: Markus Robijanto Kusuma
Publisher:
ISBN:
Category :
Languages : en
Pages : 490

Get Book Here

Book Description


Surface Transportation Congestion

Surface Transportation Congestion PDF Author: William Mallett
Publisher:
ISBN:
Category : Business & Economics
Languages : en
Pages : 102

Get Book Here

Book Description
Surface transportation congestion most likely will be a major issue for Congress as it considers reauthorisation of the Safe, Accountable, Flexible, Efficient Transportation Equity Act -- A Legacy for Users (SAFETEA), P.L. 109-59, which is set to expire on 30 September 2009. By many accounts, congestion on the nation's road and railroad networks, at seaports and airports, and on some major transit systems is a significant problem for many transportation users, especially commuters, freight shippers, and carriers. Indeed, some observers believe congestion has already reached crisis proportions. Others are less worried, believing congestion to be a minor impediment to mobility, the by-product of prosperity and accessibility in economically vibrant places, or the unfortunate consequence of over reliance on cars and trucks that causes more important problems such as air pollution and urban sprawl. Trends underlying the demand for freight and passenger travel -- population and economic growth, the urban and regional distribution of homes and businesses, and international trade -- suggest that pressures on the transportation system are likely to grow substantially over the next 30 years. Although transportation congestion continues to grow and intensify, the problem is still geographically concentrated in major metropolitan areas, at international trade gateways, and on some intercity trade routes. Because of this geographical concentration, most places and people in America are not directly affected by transportation congestion. Consequently, in recent federal law, Congress, for the most-part, has allowed states and localities to decide the relative importance of congestion mitigation vis-a-vis other transportation priorities. This has been accompanied by a sizeable boost in funding for public transit and a more moderate boost in funding for traffic reduction measures as part of a patchwork of relatively modest federally directed congestion programs. Congress may decide to continue with funding flexibility in its reauthorisation of the surface transportation programs. States and localities that suffer major transportation congestion would be free to devote federal and local resources to congestion mitigation if they wish. Similarly, congestion-free locales would be able to focus on other transportation-related problems, such as connectivity, system access, safety, and economic development. Alternatively, Congress may want to more clearly establish congestion abatement as a national policy objective, given its economic development impact, and take a less flexible and, in other ways, more aggressive approach to congestion mitigation. Three basic elements that Congress may consider are (1) the overall level of transportation spending, (2) the prioritization of transportation spending, and (3) congestion pricing and other alternative ways to ration transportation resources with limited government spending. Congress also may want to consider the advantages and disadvantages of specific transportation congestion remedies. Hence, this book discusses the three basic types of congestion remedies proposed by engineers and planners: adding new capacity, operating the existing capacity more efficiently, and managing demand.

Traffic Congestion

Traffic Congestion PDF Author:
Publisher: DIANE Publishing
ISBN: 9781568066172
Category :
Languages : en
Pages : 200

Get Book Here

Book Description
Reviewed federal efforts to promote more efficient management of America's roadway systems through transportation systems management (TSM) techniques. Also examines the extent to which air quality concerns affected the inclusion of TSM activities in the local transportation planning process. Charts & tables.

Traffic Congestion

Traffic Congestion PDF Author: United States. General Accounting Office
Publisher:
ISBN:
Category : Air
Languages : en
Pages : 92

Get Book Here

Book Description
The General Accounting Office (GAO) investigated the strengths and weaknesses of federal transportation system management (TSM) planning efforts by conducting a nationwide survey of 119 metropolitan planning organizations (MPOs), using a stratified random sample of metropolitan statistical areas. The response rate was 100%. Additionally, GAO conducted site visits in Minneapolis, San Francisco, and Tampa and interviewed key decisionmakers involved in TSM implementation and local air quality planning.

Road Traffic Congestion: A Concise Guide

Road Traffic Congestion: A Concise Guide PDF Author: John C. Falcocchio
Publisher: Springer
ISBN: 3319151657
Category : Technology & Engineering
Languages : en
Pages : 403

Get Book Here

Book Description
This book on road traffic congestion in cities and suburbs describes congestion problems and shows how they can be relieved. The first part (Chapters 1 - 3) shows how congestion reflects transportation technologies and settlement patterns. The second part (Chapters 4 - 13) describes the causes, characteristics, and consequences of congestion. The third part (Chapters 14 - 23) presents various relief strategies - including supply adaptation and demand mitigation - for nonrecurring and recurring congestion. The last part (Chapter 24) gives general guidelines for congestion relief and provides a general outlook for the future. The book will be useful for a wide audience - including students, practitioners and researchers in a variety of professional endeavors: traffic engineers, transportation planners, public transport specialists, city planners, public administrators, and private enterprises that depend on transportation for their activities.

Traffic Congestion

Traffic Congestion PDF Author: Alberto Bull
Publisher: Santiago, Chile : United Nations, Economic Commission for Latin America and the Caribbean
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 202

Get Book Here

Book Description


Traffic Congestion

Traffic Congestion PDF Author: United States. General Accounting Office
Publisher:
ISBN:
Category : Federal aid to transportation
Languages : en
Pages : 96

Get Book Here

Book Description


Highway Congestion

Highway Congestion PDF Author: JayEtta Z. Hecker
Publisher: DIANE Publishing
ISBN: 9781422304037
Category : Technology & Engineering
Languages : en
Pages : 72

Get Book Here

Book Description
Congestion is a serious & growing transport. problem for the nation. Many strategies -- like adding new lanes -- have the potential to alleviate congestion but can be costly & have limited application. Another strategy is the use of communications, electronics, & computer technologies -- intelligent transport. systems (ITS) -- to more effectively utilize existing transport. infrastructure by improving traffic flow. Congress estab. an ITS program in 1991, & the DoT subsequently set an ITS deployment goal. This report: describes the fed. role in deployment; assesses DoT's ITS goal & measurement efforts; identifies what ITS studies have found regarding the impacts of ITS deployment; & identifies the barriers to ITS deployment & use. Illustrations.

Developing Effective Congestion Management Systems

Developing Effective Congestion Management Systems PDF Author:
Publisher:
ISBN:
Category : Traffic congestion
Languages : en
Pages : 248

Get Book Here

Book Description
Includes traffic congestion management case studies for Albany, N.Y., Washington, D.C., Dallas-Fort Worth, Tex. and Seattle, Wash.

Moving Los Angeles

Moving Los Angeles PDF Author: Paul Sorensen
Publisher: Rand Corporation
ISBN: 0833046462
Category : Political Science
Languages : en
Pages : 639

Get Book Here

Book Description
Los Angeles has the worst traffic congestion in the country. Excessive traffic congestion detracts from quality of life, is economically wasteful and environmentally damaging, and exacerbates social-justice concerns. The authors of this book recommend strategies for reducing congestion in Los Angeles County that could be implemented and produce significant improvements within about five years.