1995 NPTS User's Guide for the Public Use Data Files

1995 NPTS User's Guide for the Public Use Data Files PDF Author:
Publisher:
ISBN:
Category : Local transit
Languages : en
Pages : 680

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1995 NPTS User's Guide for the Public Use Data Files

1995 NPTS User's Guide for the Public Use Data Files PDF Author:
Publisher:
ISBN:
Category : Local transit
Languages : en
Pages : 680

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Book Description


User's Guide for the Public Use Data Files

User's Guide for the Public Use Data Files PDF Author:
Publisher:
ISBN:
Category : Traffic surveys
Languages : en
Pages : 624

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Summary of Travel Trends

Summary of Travel Trends PDF Author: Patricia S. Hu
Publisher:
ISBN:
Category : Traffic surveys
Languages : en
Pages : 150

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Transportation Statistics Annual Report

Transportation Statistics Annual Report PDF Author:
Publisher:
ISBN:
Category : Transportation
Languages : en
Pages : 198

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Journal of Transportation and Statistics

Journal of Transportation and Statistics PDF Author:
Publisher:
ISBN:
Category : Transportation
Languages : en
Pages : 80

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Evaluating Vehicle Emissions Inspection and Maintenance Programs

Evaluating Vehicle Emissions Inspection and Maintenance Programs PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 030917077X
Category : Political Science
Languages : en
Pages : 260

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Book Description
Emissions inspection and maintenance (I/M) programs subject vehicles to periodic inspections of their emission control systems. Despite widespread use of these programs in air-quality management, policy makers and the public have found a number of problems associated with them. Prominent among these issues is the perception that emissions benefits and other impacts of I/M programs have not been evaluated adequately. Evaluating Vehicle Emissions Inspection and Maintenance Programs assesses the effectiveness of these programs for reducing mobile source emissions. In this report, the committee evaluates the differences in the characteristics of motor vehicle emissions in areas with and without I/M programs, identifies criteria and methodologies for their evaluation, and recommends improvements to the programs. Most useful of all, this book will help summarize the observed benefits of these programs and how they can be redirected in the future to increase their effectiveness.

Data Initiatives

Data Initiatives PDF Author: National Research Council (U.S.). Transportation Research Board
Publisher:
ISBN:
Category : Climatic changes
Languages : en
Pages : 220

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Book Description
"No. 1917 explores the development of a more accurate, cost-effective methodology for estimating vehicle miles traveled; a reality-based approach to soliciting stated preference data; possible causes of loop errors under non-forced-flow traffic conditions; and wireless magnetic sensor networks as a low-cost alternative to inductive loops for traffic measurement."--pub website.

Summary of Travel Trends

Summary of Travel Trends PDF Author: Patricia S. Hu
Publisher:
ISBN:
Category : Transportation
Languages : en
Pages : 164

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Book Description
The U.S. Dept. of Transport. (DoT) Strategic Plan for FY 1997-2002 identifies 5 performance goals: safety, mobility, econ. growth & trade, human & natural environ., & nat. security. DoT conducts the NPTS to obtain info. on personal travel of U.S. households with respect to why, how, when, where from, where to, how frequently, how long, & with whom. The NPTS also provides info. by subgroups of the pop., e.g., by age, gender, race, zero-vehicle households, which allows important policy analyses of how transport. serves these groups. This report provides the results of the 1995 NPTS of travel by the civilian, non-institutionalized pop. age 5 & older.

Monthly Catalogue, United States Public Documents

Monthly Catalogue, United States Public Documents PDF Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 868

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Monthly Catalog of United States Government Publications

Monthly Catalog of United States Government Publications PDF Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 866

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Book Description